Those are 30mm feet for the Ender 3 V3 SE and KE to improve the motherboard and PSU cooling. They use the original rubber foot.
You can print them in two parts per side on the ENDER 3V3 SE/KE or in one part per side on a bigger printer
Rafts:
No
Supports:
Yes
Resolution:
0,36
For the installation you will need:
4 M3X30mm screws
2 M3x 14mm screws
Category: 3D Printer Parts
The author marked this model as their own original creation. Imported from Thingiverse.