This is an updated version of the motor wrench for making prop changing a breeze. I've refined this several times due to not fitting different motors perfectly, so now I think this version will fit the majority of motors.
Please let me know if you have issues with any particular motors and I'll make adjustments.
- Print thick walls
- enable supports
- Poke a paperclip through the two piece's joining holes to create a hinge. Snip paper clips or thin copper wire to size and bend the ends into the wrench itself with some pliers.