3mm metal ball chain small gear

thingiverse

This is a precision gear for 3mm metal ball chain, tailored to work seamlessly with the Adafruit Motorshield v1 in my Polargraph project. In controller configuration, I've set it to "63mm per rev" for precise movement. The design was created using Tinkercad and can be edited online at https://www.tinkercad.com/things/cTgKrn9XfMW. Print settings include: No supports; Resolution: 0.4mm head. Notes: Supports should be disabled to ensure optimal performance.