Infinite folllow focus ring configurator

This configurator is made with Fusion 360 and it's pretty straight forward:

1. Select the standard ring (100 teeth) or the big format ring (150 teeth)
2. Set the hole diameter of the focus ring of the lense 
3. Set the gear thickness

And you are done, you can export the ring to slice and print!

In my case I have added chamfers to both the outside and inside of the ring to compensate for the possible elephant foot and facilitate placement on the lens with very tight tolerances.

Some tips!

• I recomend printing those in some hard TPU for better fit
• Print with 0.12mm layer height at least with 0.4mm nozzle (0.2mm nozzle mucho better)
• Can use brims for bed adhesion