/technologies/3d-printing/b/blog/posts/manual-solder-paste-flux-extruderHi! So I&#39;ve had an arm for extruding solder paste out of a syringe that I got on AliExpress, and I loved using it. But, as you can see from the picture, it broke only after a few weeks of use... I tried gluing it back together, but it didn&#39;t...en-USTelligent Community 12https://community.element14.com/technologies/3d-printing/b/blog/posts/manual-solder-paste-flux-extruderMon, 18 Dec 2023 20:24:40 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:c4b215a4-ce64-4f61-b45f-7cac3cf1c3a7dougw1<p>Great job. I think I might make one - my syringe is very hard to press.</p><img src="https://community.element14.com/aggbug?PostID=27354&AppID=21&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/technologies/3d-printing/b/blog/posts/manual-solder-paste-flux-extruderMon, 18 Dec 2023 20:24:19 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:c4b215a4-ce64-4f61-b45f-7cac3cf1c3a7DAB1<p>Very nice build.</p> <p>Well done.</p><img src="https://community.element14.com/aggbug?PostID=27354&AppID=21&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/technologies/3d-printing/b/blog/posts/manual-solder-paste-flux-extruderMon, 18 Dec 2023 00:32:04 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:c4b215a4-ce64-4f61-b45f-7cac3cf1c3a7genebren1<p>That looks pretty cool!&nbsp; What type of filament did you use?&nbsp; Just to understand better, you grasp the syringe and the handle and squeeze with your fingers to dispense the flux? Also, is the syringe plunger cut down to allow your new plunger to enter the syringe, or is the special syringe for machine dispensing?</p><img src="https://community.element14.com/aggbug?PostID=27354&AppID=21&AppType=Weblog&ContentType=0" width="1" height="1">