3D-printed slide optical illusion.
<video controls autoplay loop> <source src="https://diqn32j8nouaz.cloudfront.net/perspective_3dprinted_slide.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
Previously:
https://www.homemadetools.net/forum/...632#post223136
https://www.homemadetools.net/forum/...392#post222366
https://www.homemadetools.net/forum/...525#post222811
https://www.homemadetools.net/forum/...011#post221078
https://www.homemadetools.net/forum/...274#post214912
