FooYABT - fessyFOO's Yet Another Belt Tensioner

Belt tenssioner for Troxy X1 3D printer, 2020,2040,20NN v-slot setup, or any other similar system that can use it.

get STL's from thingiverse https://www.thingiverse.com/thing:2502801

incomplete list of printers this should work on:

• Tronxy X1
• Tronxy X3
• Anet A8
• ...

TODO

finish this readme.