fischertechnik mini motor refurbishment kit

Update 2023-05-13: Added option for reusing the old worm gear, instead of using a printed one.

Revive your old grey fischertechnik mini motors with this kit.

Needs a Mabuchi FF-030PK-09210 form factor motor.

See [this thread (in German)](https://forum.ftcommunity.de/viewtopic.php?f=15&t=8024) for more detailed information. Feel free to contact me by PM or the comments if you have problems in understanding or translating the instructions.



Please consider leaving a "like" as a token of appreciation for my work.

Find my other fischertechnik designs [here](https://www.thingiverse.com/juh/designs).