Hey everyone! I designed these replacement feet for my Logitech K220 after the original ones gave up on me. I took all the measurements from the stock parts, though it honestly took about 6 tries to get the fit just right, haha.

I’m including the STEP file as well, so feel free to remix it, check the dimensions, or export a high-res STL if you're planning to go the SLA route.

Print Settings & Tips:

Supports: Required. I used tree supports with a 0.1mm Z-gap.

Layer Height: 0.1mm (except for the first layer) using a 0.4mm nozzle. I went thin because the total thickness is only 3.1mm.

Material: Black PETG.

Infill: 100% with 3 perimeters (0.42mm width) for maximum durability.

Hope this helps someone bring their keyboard back to life!