Cube prism.
<video controls autoplay loop> <source src="https://diqn32j8nouaz.cloudfront.net/sixsided_prism.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
Previously:
https://www.homemadetools.net/forum/...312#post211550
https://www.homemadetools.net/forum/...395#post208578
https://www.homemadetools.net/forum/...953#post202790
https://www.homemadetools.net/forum/...257#post204042
https://www.homemadetools.net/forum/...057#post157223
