Needed the disk calibration tool and Peloton doesnt seem to sell them. Only other one I could find required supports. This one does not. I thought it'd be fun to do a multi-color variant of the bottom disk to make it easier to see the notches.
How to calibrate your bike with this: Calibrating Your Peloton Bike or Bike+ – Peloton Support (onepeloton.com)
You only need to print one of the bottom pieces. Pick either the single or the multi-color.
Nozzle: 0.1mm | Supports: NO
Use with the wedge: Peloton Wedge Tool by jukebox42 | Download free STL model | Printables.com
The author marked this model as their own original creation.