2392 The Variable Hypocycloid

You can find the STL files for this here https://www.thingiverse.com/thing:705... You can find Ed's Video here    • Rotary to  Linear Output Device, aka the V...   Join this channel to get access to perks:    / @thinkingandtinkering   Don't forget to check out my companion channels TnT Omnibus here    / @tntomnibus   and TnT Talk Time found here    / @tnttalktime