<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.element14.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>Backpack Splash: Mark's Water Gun Upgrade for Epic Outdoor Water Wars! -- Episode-629</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28366/backpack-splash-mark-s-water-gun-upgrade-for-epic-outdoor-water-wars----episode-629</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>Backpack Splash: Mark's Water Gun Upgrade for Epic Outdoor Water Wars! -- Episode-629</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28366/backpack-splash-mark-s-water-gun-upgrade-for-epic-outdoor-water-wars----episode-629</link><pubDate>Thu, 16 Nov 2023 18:35:20 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:bb3b455a-3aef-49ae-8de1-e1d48f026600</guid><dc:creator>pchan</dc:creator><comments>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28366/backpack-splash-mark-s-water-gun-upgrade-for-epic-outdoor-water-wars----episode-629#comments</comments><description>Current Revision posted to Documents by pchan on 11/16/2023 6:35:20 PM&lt;br /&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;In this tutorial, follow along as Mark builds a water gun that&amp;rsquo;s anything but standard. This is an upgraded splash party experience! The DIY water gun is pieced together using a modified water tank, a robust pump, a hose, and a backpack-housed battery power supply. Mark throws in some functional flair by incorporating a light and siren to give fair warning to unsuspecting participants.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1hfa7p6bh0"&gt;&lt;span&gt;&amp;nbsp;Watch the Video:&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;&lt;a href="https://www.youtube.com/watch?v=faT8m9xo5OI"&gt;www.youtube.com/watch&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;The video walks through the step-by-step process, starting with the modification of the water tank. Mark removes the unnecessary handle, making room for the pump. He guides us through the meticulous drilling of holes for the hose, addressing potential water leakage by applying silicone for a watertight finish. The power supply modification is explained with a focus on safety, stressing the importance of including a fuse in case of a short circuit.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt="image" style="max-height:360px;max-width:640px;"  src="/resized-image/__size/1280x720/__key/communityserver-wikis-components-files/00-00-00-03-81/vlcsnap_2D00_2023_2D00_11_2D00_16_2D00_17h05m24s328.png" /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;Assembling the backpack involves thoughtful wiring and integrating a switch for separate control of the light and sound components. Mark&amp;#39;s choice of stretchable, water-resistant tape for wire isolation adds a touch of practical wisdom. Mark shares a schematic, explaining the setup and showing the battery, pump, and toggle switch for light and sound.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img loading="lazy" alt="image" style="max-height:360px;max-width:640px;"  src="/resized-image/__size/1280x720/__key/communityserver-wikis-components-files/00-00-00-03-81/Schematic_5F00_New-Project_5F00_2023_2D00_09_2D00_22-Mark-Donners.jpg" /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img loading="lazy" alt="image" style="max-height:360px;max-width:640px;"  src="/resized-image/__size/1280x720/__key/communityserver-wikis-components-files/00-00-00-03-81/vlcsnap_2D00_2023_2D00_11_2D00_16_2D00_17h04m11s668.png" /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;The video wraps up with a no-nonsense demonstration of the water gun in action. Mark emphasizes its ability to deliver a controlled splash without excessive pressure. Adding a touch of charm, Mark&amp;#39;s daughter joins in for a real-life test. For those looking to replicate the upgrade, this DIY project is presented with a perfect blend of practicality and character.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;&lt;img loading="lazy" alt="image" style="max-height:360px;max-width:640px;"  src="/resized-image/__size/1280x720/__key/communityserver-wikis-components-files/00-00-00-03-81/vlcsnap_2D00_2023_2D00_11_2D00_16_2D00_17h06m16s889.png" /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1hfcll6491"&gt;Bill of Material:&lt;/h2&gt;
&lt;table class="e14-product-bom-main"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;th&gt;&lt;a id="e14-product-link-598fa" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1191951,2543003,2808358,2910115&amp;nsku=98K9182,81Y9844,13T5781,69AC3103&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('598fa'));" data-farnell="1191951,2543003,2808358,2910115" data-newark="98K9182,81Y9844,13T5781,69AC3103" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Kit&lt;/a&gt; &lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Transducer, Piezo, Siren, 6 V, 16 V, 250 mA, 105 dB&lt;/td&gt;
&lt;td&gt;IMO PRECISION CONTROLS&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-85465" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1191951&amp;nsku=98K9182&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('85465'));" data-farnell="1191951" data-newark="98K9182" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Tool Backpack, Fabric, FATMAX, 460 mm Height, 360 mm Width, 270 mm Depth&lt;/td&gt;
&lt;td&gt;STANLEY FAT MAX&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-ee5a6" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2543003&amp;nsku=81Y9844&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ee5a6'));" data-farnell="2543003" data-newark="81Y9844" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Blue Security Strobe Light&lt;/td&gt;
&lt;td&gt;SECO-LARM&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-a6da1" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2808358&amp;nsku=13T5781&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('a6da1'));" data-farnell="2808358" data-newark="13T5781" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Toggle Switch, On-Off-On, SPDT, Non Illuminated, Panel Mount, 12 A&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-9bf95" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2910115&amp;nsku=69AC3103&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('9bf95'));" data-farnell="2910115" data-newark="69AC3103" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr class="xs-hide"&gt;
&lt;td&gt;&amp;nbsp;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1hfclm56b2"&gt;&lt;span data-contrast="auto"&gt;&lt;/span&gt;Additional Parts:&lt;/h2&gt;
&lt;table&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;Water Pump 12V&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Some wires&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Battery 12 V from power tool.&amp;nbsp;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Battery charger&amp;nbsp;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Battery connector or docking station&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Water canister&amp;nbsp;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Parkside 100357511( Charger for 12V ) and 100346930 ( Accu 12V )&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"&gt;
&lt;div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"&gt;&lt;a href="/challengesprojects/element14-presents/" data-e14adj="t"&gt;&lt;img loading="lazy" alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style="display:inline-block;vertical-align:top;width:70%;"&gt;&lt;br /&gt;
&lt;p style="margin:0;"&gt;&lt;span&gt;&lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/" data-e14adj="t"&gt;element14 presents&lt;/a&gt;&lt;/span&gt;&amp;nbsp; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a href="/challenges-projects/element14-presents/vcp-program/w/documents/27780/vcp-biography-mark" data-e14adj="t"&gt;About Mark Donners&lt;/a&gt; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/" data-e14adj="t"&gt;Project Videos&lt;/a&gt;&lt;/p&gt;
&lt;p style="margin:0;"&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: Splash party project, Real-life water gun demonstration, Water gun upgrade, DIY water gun, Practical water gun modification, Practical use of stretchable tape, Schematic diagram for water gun, Controlled splash pressure tutorial, Step-by-step water gun build, Creative warning system for water fights, Waterproofing with silicone, e14p_MD, Backpack assembly tutorial, High-pressure pump tutorial, friday_release, Water-resistant wire isolation, Battery-powered water gun&lt;/div&gt;
</description></item><item><title>Backpack Splash: Mark's Water Gun Upgrade for Epic Outdoor Water Wars! -- Episode-629</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28366/backpack-splash-mark-s-water-gun-upgrade-for-epic-outdoor-water-wars----episode-629/revision/4</link><pubDate>Thu, 16 Nov 2023 18:35:20 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:bb3b455a-3aef-49ae-8de1-e1d48f026600</guid><dc:creator>tariq.ahmad</dc:creator><comments>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28366/backpack-splash-mark-s-water-gun-upgrade-for-epic-outdoor-water-wars----episode-629#comments</comments><description>Revision 4 posted to Documents by tariq.ahmad on 11/16/2023 6:35:20 PM&lt;br /&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;In this tutorial, follow along as Mark builds a water gun that&amp;rsquo;s anything but standard. This is an upgraded splash party experience! The DIY water gun is pieced together using a modified water tank, a robust pump, a hose, and a backpack-housed battery power supply. Mark throws in some functional flair by incorporating a light and siren to give fair warning to unsuspecting participants.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1hfa7p6bh0"&gt;&lt;span&gt;&amp;nbsp;Watch the Video:&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;&lt;a href="https://www.youtube.com/watch?v=faT8m9xo5OI"&gt;www.youtube.com/watch&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;The video walks through the step-by-step process, starting with the modification of the water tank. Mark removes the unnecessary handle, making room for the pump. He guides us through the meticulous drilling of holes for the hose, addressing potential water leakage by applying silicone for a watertight finish. The power supply modification is explained with a focus on safety, stressing the importance of including a fuse in case of a short circuit.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt="image" style="max-height:360px;max-width:640px;"  src="/resized-image/__size/1280x720/__key/communityserver-wikis-components-files/00-00-00-04-35/vlcsnap_2D00_2023_2D00_11_2D00_16_2D00_17h05m24s328.png" /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;Assembling the backpack involves thoughtful wiring and integrating a switch for separate control of the light and sound components. Mark&amp;#39;s choice of stretchable, water-resistant tape for wire isolation adds a touch of practical wisdom. Mark shares a schematic, explaining the setup and showing the battery, pump, and toggle switch for light and sound.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img loading="lazy" alt="image" style="max-height:360px;max-width:640px;"  src="/resized-image/__size/1280x720/__key/communityserver-wikis-components-files/00-00-00-04-35/Schematic_5F00_New-Project_5F00_2023_2D00_09_2D00_22-Mark-Donners.jpg" /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img loading="lazy" alt="image" style="max-height:360px;max-width:640px;"  src="/resized-image/__size/1280x720/__key/communityserver-wikis-components-files/00-00-00-04-35/vlcsnap_2D00_2023_2D00_11_2D00_16_2D00_17h04m11s668.png" /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;The video wraps up with a no-nonsense demonstration of the water gun in action. Mark emphasizes its ability to deliver a controlled splash without excessive pressure. Adding a touch of charm, Mark&amp;#39;s daughter joins in for a real-life test. For those looking to replicate the upgrade, this DIY project is presented with a perfect blend of practicality and character.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;&lt;img loading="lazy" alt="image" style="max-height:360px;max-width:640px;"  src="/resized-image/__size/1280x720/__key/communityserver-wikis-components-files/00-00-00-04-35/vlcsnap_2D00_2023_2D00_11_2D00_16_2D00_17h06m16s889.png" /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1hfcll6491"&gt;Bill of Material:&lt;/h2&gt;
&lt;table class="e14-product-bom-main"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;th&gt;&lt;a id="e14-product-link-3a19c" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1191951,2543003,2808358,2910115&amp;nsku=98K9182,81Y9844,13T5781,69AC3103&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('3a19c'));" data-farnell="1191951,2543003,2808358,2910115" data-newark="98K9182,81Y9844,13T5781,69AC3103" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Kit&lt;/a&gt; &lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Transducer, Piezo, Siren, 6 V, 16 V, 250 mA, 105 dB&lt;/td&gt;
&lt;td&gt;IMO PRECISION CONTROLS&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-1ddc3" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1191951&amp;nsku=98K9182&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('1ddc3'));" data-farnell="1191951" data-newark="98K9182" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Tool Backpack, Fabric, FATMAX, 460 mm Height, 360 mm Width, 270 mm Depth&lt;/td&gt;
&lt;td&gt;STANLEY FAT MAX&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-85456" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2543003&amp;nsku=81Y9844&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('85456'));" data-farnell="2543003" data-newark="81Y9844" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Blue Security Strobe Light&lt;/td&gt;
&lt;td&gt;SECO-LARM&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-0c9ed" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2808358&amp;nsku=13T5781&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('0c9ed'));" data-farnell="2808358" data-newark="13T5781" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Toggle Switch, On-Off-On, SPDT, Non Illuminated, Panel Mount, 12 A&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-71585" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2910115&amp;nsku=69AC3103&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('71585'));" data-farnell="2910115" data-newark="69AC3103" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr class="xs-hide"&gt;
&lt;td&gt;&amp;nbsp;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1hfclm56b2"&gt;&lt;span data-contrast="auto"&gt;&lt;/span&gt;Additional Parts:&lt;/h2&gt;
&lt;table&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;Water Pump 12V&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Some wires&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Battery 12 V from power tool.&amp;nbsp;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Battery charger&amp;nbsp;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Battery connector or docking station&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Water canister&amp;nbsp;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Parkside 100357511( Charger for 12V ) and 100346930 ( Accu 12V )&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"&gt;
&lt;div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"&gt;&lt;a href="/challengesprojects/element14-presents/" data-e14adj="t"&gt;&lt;img loading="lazy" alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style="display:inline-block;vertical-align:top;width:70%;"&gt;&lt;br /&gt;
&lt;p style="margin:0;"&gt;&lt;span&gt;&lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/" data-e14adj="t"&gt;element14 presents&lt;/a&gt;&lt;/span&gt;&amp;nbsp; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a href="/challenges-projects/element14-presents/vcp-program/w/documents/27780/vcp-biography-mark" data-e14adj="t"&gt;About Mark Donners&lt;/a&gt; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/" data-e14adj="t"&gt;Project Videos&lt;/a&gt;&lt;/p&gt;
&lt;p style="margin:0;"&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: Splash party project, Real-life water gun demonstration, Water gun upgrade, DIY water gun, Practical water gun modification, Practical use of stretchable tape, Schematic diagram for water gun, Controlled splash pressure tutorial, Step-by-step water gun build, Creative warning system for water fights, Waterproofing with silicone, e14p_MD, Backpack assembly tutorial, High-pressure pump tutorial, friday_release, Water-resistant wire isolation, Battery-powered water gun&lt;/div&gt;
</description></item><item><title>DIY Portable Electric Water Gun and Warning System -- Episode-629</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28366/backpack-splash-mark-s-water-gun-upgrade-for-epic-outdoor-water-wars----episode-629/revision/3</link><pubDate>Thu, 16 Nov 2023 18:26:44 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:bb3b455a-3aef-49ae-8de1-e1d48f026600</guid><dc:creator>tariq.ahmad</dc:creator><comments>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28366/backpack-splash-mark-s-water-gun-upgrade-for-epic-outdoor-water-wars----episode-629#comments</comments><description>Revision 3 posted to Documents by tariq.ahmad on 11/16/2023 6:26:44 PM&lt;br /&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;In this tutorial, follow along as Mark builds a water gun that&amp;rsquo;s anything but standard. This is an upgraded splash party experience! The DIY water gun is pieced together using a modified water tank, a robust pump, a hose, and a backpack-housed battery power supply. Mark throws in some functional flair by incorporating a light and siren to give fair warning to unsuspecting participants.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1hfa7p6bh0"&gt;&lt;span&gt;&amp;nbsp;Watch the Video:&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;&lt;a href="https://www.youtube.com/watch?v=faT8m9xo5OI"&gt;www.youtube.com/watch&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;The video walks through the step-by-step process, starting with the modification of the water tank. Mark removes the unnecessary handle, making room for the pump. He guides us through the meticulous drilling of holes for the hose, addressing potential water leakage by applying silicone for a watertight finish. The power supply modification is explained with a focus on safety, stressing the importance of including a fuse in case of a short circuit.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;Assembling the backpack involves thoughtful wiring and integrating a switch for separate control of the light and sound components. Mark&amp;#39;s choice of stretchable, water-resistant tape for wire isolation adds a touch of practical wisdom. Mark shares a schematic, explaining the setup and showing the battery, pump, and toggle switch for light and sound.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt="image" style="max-height:360px;max-width:640px;"  src="/resized-image/__size/1280x720/__key/communityserver-wikis-components-files/00-00-00-04-35/Schematic_5F00_New-Project_5F00_2023_2D00_09_2D00_22-Mark-Donners.jpg" /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;The video wraps up with a no-nonsense demonstration of the water gun in action. Mark emphasizes its ability to deliver a controlled splash without excessive pressure. Adding a touch of charm, Mark&amp;#39;s daughter joins in for a real-life test. For those looking to replicate the upgrade, this DIY project is presented with a perfect blend of practicality and character.&lt;/span&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1hfcll6491"&gt;Bill of Material:&lt;/h2&gt;
&lt;table class="e14-product-bom-main"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;th&gt;Product Name&lt;/th&gt;
&lt;th&gt;Manufacturer&lt;/th&gt;
&lt;th&gt;Quantity&lt;/th&gt;
&lt;th&gt;&lt;a id="e14-product-link-840d7" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1191951,2543003,2808358,2910115&amp;nsku=98K9182,81Y9844,13T5781,69AC3103&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_BUY_KIT" class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('840d7'));" data-farnell="1191951,2543003,2808358,2910115" data-newark="98K9182,81Y9844,13T5781,69AC3103" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Kit&lt;/a&gt; &lt;/th&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Transducer, Piezo, Siren, 6 V, 16 V, 250 mA, 105 dB&lt;/td&gt;
&lt;td&gt;IMO PRECISION CONTROLS&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-cf47a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=1191951&amp;nsku=98K9182&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('cf47a'));" data-farnell="1191951" data-newark="98K9182" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Tool Backpack, Fabric, FATMAX, 460 mm Height, 360 mm Width, 270 mm Depth&lt;/td&gt;
&lt;td&gt;STANLEY FAT MAX&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-bbb8d" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2543003&amp;nsku=81Y9844&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('bbb8d'));" data-farnell="2543003" data-newark="81Y9844" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Blue Security Strobe Light&lt;/td&gt;
&lt;td&gt;SECO-LARM&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-ef828" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2808358&amp;nsku=13T5781&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('ef828'));" data-farnell="2808358" data-newark="13T5781" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Toggle Switch, On-Off-On, SPDT, Non Illuminated, Panel Mount, 12 A&lt;/td&gt;
&lt;td&gt;MULTICOMP PRO&lt;/td&gt;
&lt;td&gt;1&lt;/td&gt;
&lt;td&gt;&lt;a id="e14-product-link-99d82" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2910115&amp;nsku=69AC3103&amp;COM=e14c-noscript&amp;CMP=e14c-noscript&amp;osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('99d82'));" data-farnell="2910115" data-newark="69AC3103" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" &gt;Buy Now&lt;/a&gt; &lt;/td&gt;
&lt;/tr&gt;
&lt;tr class="xs-hide"&gt;
&lt;td&gt;&amp;nbsp;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1hfclm56b2"&gt;&lt;span data-contrast="auto"&gt;&lt;/span&gt;Additional Parts:&lt;/h2&gt;
&lt;table&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;Water Pump 12V&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Some wires&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Battery 12 V from power tool.&amp;nbsp;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Battery charger&amp;nbsp;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Battery connector or docking station&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Water canister&amp;nbsp;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;Parkside 100357511( Charger for 12V ) and 100346930 ( Accu 12V )&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p&gt;&lt;/p&gt;
&lt;div style="background:#ffffff;border:1px solid #dadada;margin:0;padding:14px 16px 16px 18px;vertical-align:top;"&gt;
&lt;div style="display:inline-block;float:left;padding:0px 25px 8px 0px;"&gt;&lt;a href="/challengesprojects/element14-presents/" data-e14adj="t"&gt;&lt;img loading="lazy" alt="element14 presents" src="/e14/assets/legacy/2018/e14PresentsJune818.png" width="180px" /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style="display:inline-block;vertical-align:top;width:70%;"&gt;&lt;br /&gt;
&lt;p style="margin:0;"&gt;&lt;span&gt;&lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/" data-e14adj="t"&gt;element14 presents&lt;/a&gt;&lt;/span&gt;&amp;nbsp; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a href="/challenges-projects/element14-presents/vcp-program/w/documents/27780/vcp-biography-mark" data-e14adj="t"&gt;About Mark Donners&lt;/a&gt; &lt;strong&gt;|&lt;/strong&gt;&amp;nbsp; &lt;a class="jivecontainerTT-hover-container jive-link-community-small" href="/challengesprojects/element14-presents/project-videos/" data-e14adj="t"&gt;Project Videos&lt;/a&gt;&lt;/p&gt;
&lt;p style="margin:0;"&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: Splash party project, Real-life water gun demonstration, Water gun upgrade, DIY water gun, Practical water gun modification, Practical use of stretchable tape, Schematic diagram for water gun, Controlled splash pressure tutorial, Step-by-step water gun build, Creative warning system for water fights, Waterproofing with silicone, e14p_MD, Backpack assembly tutorial, High-pressure pump tutorial, friday_release, Water-resistant wire isolation, Battery-powered water gun&lt;/div&gt;
</description></item><item><title>DIY Portable Electric Water Gun and Warning System -- Episode-629</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28366/backpack-splash-mark-s-water-gun-upgrade-for-epic-outdoor-water-wars----episode-629/revision/2</link><pubDate>Thu, 16 Nov 2023 15:49:57 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:bb3b455a-3aef-49ae-8de1-e1d48f026600</guid><dc:creator>tariq.ahmad</dc:creator><comments>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28366/backpack-splash-mark-s-water-gun-upgrade-for-epic-outdoor-water-wars----episode-629#comments</comments><description>Revision 2 posted to Documents by tariq.ahmad on 11/16/2023 3:49:57 PM&lt;br /&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;In this tutorial, follow along as Mark builds a water gun that&amp;rsquo;s anything but standard. This is an upgraded splash party experience! The DIY water gun is pieced together using a modified water tank, a robust pump, a hose, and a backpack-housed battery power supply. Mark throws in some functional flair by incorporating a light and siren to give fair warning to unsuspecting participants.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1hfa7p6bh0"&gt;&lt;span&gt;&amp;nbsp;Watch the Video:&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;&lt;a href="https://www.youtube.com/watch?v=faT8m9xo5OI"&gt;www.youtube.com/watch&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;The video walks through the step-by-step process, starting with the modification of the water tank. Mark removes the unnecessary handle, making room for the pump. He guides us through the meticulous drilling of holes for the hose, addressing potential water leakage by applying silicone for a watertight finish. The power supply modification is explained with a focus on safety, stressing the importance of including a fuse in case of a short circuit.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;Assembling the backpack involves thoughtful wiring and integrating a switch for separate control of the light and sound components. Mark&amp;#39;s choice of stretchable, water-resistant tape for wire isolation adds a touch of practical wisdom. Mark shares a schematic, explaining the setup and showing the battery, pump, and toggle switch for light and sound.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt="image" style="max-height:360px;max-width:640px;"  src="/resized-image/__size/1280x720/__key/communityserver-wikis-components-files/00-00-00-04-35/Schematic_5F00_New-Project_5F00_2023_2D00_09_2D00_22-Mark-Donners.jpg" /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;The video wraps up with a no-nonsense demonstration of the water gun in action. Mark emphasizes its ability to deliver a controlled splash without excessive pressure. Adding a touch of charm, Mark&amp;#39;s daughter joins in for a real-life test. For those looking to replicate the upgrade, this DIY project is presented with a perfect blend of practicality and character.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: Splash party project, Real-life water gun demonstration, Water gun upgrade, DIY water gun, Practical water gun modification, Practical use of stretchable tape, Schematic diagram for water gun, Controlled splash pressure tutorial, Step-by-step water gun build, Creative warning system for water fights, Waterproofing with silicone, e14p_MD, Backpack assembly tutorial, High-pressure pump tutorial, friday_release, Water-resistant wire isolation, Battery-powered water gun&lt;/div&gt;
</description></item><item><title>DIY Portable Electric Water Gun and Warning System -- Episode-629</title><link>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28366/backpack-splash-mark-s-water-gun-upgrade-for-epic-outdoor-water-wars----episode-629/revision/1</link><pubDate>Wed, 15 Nov 2023 19:43:21 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:bb3b455a-3aef-49ae-8de1-e1d48f026600</guid><dc:creator>tariq.ahmad</dc:creator><comments>https://community.element14.com/challenges-projects/element14-presents/project-videos/w/documents/28366/backpack-splash-mark-s-water-gun-upgrade-for-epic-outdoor-water-wars----episode-629#comments</comments><description>Revision 1 posted to Documents by tariq.ahmad on 11/15/2023 7:43:21 PM&lt;br /&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;In this tutorial, follow along as Mark builds a water gun that&amp;rsquo;s anything but standard. This is an upgraded splash party experience! The DIY water gun is pieced together using a modified water tank, a robust pump, a hose, and a backpack-housed battery power supply. Mark throws in some functional flair by incorporating a light and siren to give fair warning to unsuspecting participants.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;h2 id="mcetoc_1hfa7p6bh0"&gt;&lt;span&gt;&amp;nbsp;Watch the Video:&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;&lt;a href="https://www.youtube.com/watch?v=hlxrKiKUj_U"&gt;www.youtube.com/watch&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;The video walks through the step-by-step process, starting with the modification of the water tank. Mark removes the unnecessary handle, making room for the pump. He guides us through the meticulous drilling of holes for the hose, addressing potential water leakage by applying silicone for a watertight finish. The power supply modification is explained with a focus on safety, stressing the importance of including a fuse in case of a short circuit.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;Assembling the backpack involves thoughtful wiring and integrating a switch for separate control of the light and sound components. Mark&amp;#39;s choice of stretchable, water-resistant tape for wire isolation adds a touch of practical wisdom. Mark shares a schematic, explaining the setup and showing the battery, pump, and toggle switch for light and sound.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span data-contrast="auto"&gt;The video wraps up with a no-nonsense demonstration of the water gun in action. Mark emphasizes its ability to deliver a controlled splash without excessive pressure. Adding a touch of charm, Mark&amp;#39;s daughter joins in for a real-life test. For those looking to replicate the upgrade, this DIY project is presented with a perfect blend of practicality and character.&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: Splash party project, Real-life water gun demonstration, Water gun upgrade, DIY water gun, Practical water gun modification, Practical use of stretchable tape, Schematic diagram for water gun, Controlled splash pressure tutorial, Step-by-step water gun build, Creative warning system for water fights, Waterproofing with silicone, e14p_MD, Backpack assembly tutorial, High-pressure pump tutorial, friday_release, Water-resistant wire isolation, Battery-powered water gun&lt;/div&gt;
</description></item></channel></rss>