World's biggest gear ratio...
How long will it take to spin the last gear? How fast would I have to spin the first gear to get the last gear to spin 1 time? This is the World's highest / largest gear reduction ever made.
New to 3D Printing? Start Here:
https://3dprinteracademy.com/blogs/ba...
Enjoy my videos? Want access to my exclusive STLs? Support 3D Printer Academy on Patreon: www.patreon.com/3dprinteracademy
Join this channel to get access to perks:
/ @3dprinteracademy
