/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/trainingsphere---6---ready-for-buildingToday the parcel with the components I need for bulding the training sphere arrived Now that I have the components, I can start making a detailed drawing of the frame.BTW, after long thinking which material was better (either aluminium or plywoo...en-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/trainingsphere---6---ready-for-buildingFri, 10 Jul 2015 09:15:41 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:c074abf3-dc39-46d6-b2f5-0e7dd506d984Workshopshed0<p>Balsa wood or bamboo canes?</p><img src="https://community.element14.com/aggbug?PostID=32&AppID=119&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/trainingsphere---6---ready-for-buildingThu, 09 Jul 2015 18:17:59 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:c074abf3-dc39-46d6-b2f5-0e7dd506d984DAB1<p>You might want to consider acrylic or some other plastic material.</p><p>&nbsp;</p><p>You get better density/strength and it is nearly as easy as using wood but with less weight.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=32&AppID=119&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/trainingsphere---6---ready-for-buildingThu, 09 Jul 2015 17:26:28 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:c074abf3-dc39-46d6-b2f5-0e7dd506d984balearicdynamics0<p>Hello Ambrogio, can&#39;t see this stuff rotating together in your sphere !</p><img src="https://community.element14.com/aggbug?PostID=32&AppID=119&AppType=Weblog&ContentType=0" width="1" height="1">