This is an odometry system based on the Wizards.exe odometry platform, but much stronger than their design. These are designed for the gobilda strafer chassis and use US Digital E8T encoders along with 38 mm omni wheels.

The spacers may need to be filed down a little bit.

Here is a link to their video on how to assemble the odometers.
https://www.youtube.com/watch?v=OjNvAD350M4

Brodie Haughey - Veteran - FTC 11253 STEMROX Rumblebots

Creality

CR-10 Mini

No

No

.24 mm

50%