This is my 3D printed 65mm FPV drone frame.
This is designed to use 0802 motors or any other motors that have the correct mounting pattern.
I printed the bottom plate in PETG and have not been able to break it.
The top canopy is printed in PLA. TPU will also work; however, for this size PLA is perfectly fine.
This can fit 16x16mm stacks along with a whoop style FPV camera. The camera is just hot-glued into place which seems to work very well.