Simplest softmount ever

I was puzzling to reduce motor noise in the frame and trying different softmounting options. Than i figured, what do we really need to softmount? The ring spacer between motor and frame and between screw and frame is all we need for best damping.

Just print 32 of these tiny little rings in flexible TPU. Than put one on every screw before you put it in the frame and put one on the other side so the frame is protected on 2 sides. Then put the motor on top of it and screw down. Make sure you don