This is a motor mount for the famed Dekan F22. https://www.rcgroups.com/forums/showthread.php?740049-F22-Epp-Depron-Parkjet-with-plans
I've included the scad file in case you need to modify any dimensions.
Notes:
No special settings necessary. I printed with 20% infill, PET-G. I think PLA will work as well.
Category: R/C VehiclesThe author marked this model as their own original creation. Imported from Thingiverse.