Original Prusa i3 MK3 MK3S 3030 T-Slot Extrusion Channel Cover Set

T-slot covers provide protection from debris buildup and can also be used to manage wires and cables recessed within the T-slot. They can also add a finishing look to your project.

So... Since I couldn't really find what I wanted I made my own.

Unlike the retail T-Slot covers these can be flush mount to the top of your extrusions. This is an absolute must for the top covers of the front extrusions on the MK3 with only a few thousands of an inch clearance. But they do clear so, Yipee!!!