Eachine X73S Prop Riser

Very simple design to raise the prop a tad bit on the Eachine X73S. I noticed that my props, if pushed all the way down, would hit against the LED on the arm. Simple fix: this prop riser makes sure there is about 2mm sitting on top of the motor shaft so the prop can never go that low.

I printed using a flexible filament, which I would recommend. This part will grip the shaft and shouldn't drag on the frame if positioned slightly above. If you are not using a flex filament, I am not sure how w