1/8" Hole Plug

thingiverse

Flat and Round plugs for 1/8-inch Holes. Removing the original buffer for my MMU2S was a hassle. I decided to plug the holes left over from the screws, mainly for cosmetic reasons. These holes could also serve other purposes. Designed specifically for 1/8-inch holes, these plugs can be easily scaled up in your given slicer to fit larger sizes. If you prefer a more permanent solution, superglue can be used to secure the plugs in place. However, they fit snugly as-is and can be removed without difficulty.