just warning anyone who attempts to use this in there projects, you will need to purchase 608RS bearings which are actually pretty dam easy to source

the modules are designed to be able to run even if they are attached arround 3-4 mm off where they are meant to be (which can probably be pushed even further with a few modifications to the design)

the load can be attached through two plates (for those attempting to make a robotic arm which I honestly don't recommend with this design) or attached directly on the output planet carrier

in case it wasn't obvious this isn't meant for precision which is one of the reasons why this is free

the ratio per module is arround 1:6 or 1:7 (I wish I was joking)