Rubber Feet for 3dPrinter

I recently built a 3d Printer and was way to inpatient to wait for some rubber feet to arrive. So i took the measurements from aliexpress and designed my own ;).

I printed these on a Prusa I3 MK3s+ in Polymaker PolyFlex with the max Flowrate set to 4mm³/s. If you turn the stl file upside down you can print the without supports and they will work just fine.