Needed a cover and getting the replacement part meant international shipping so was not worth it.

Was very pleased this fits, and stays tight. The original cover (I think) had an o-ring to fit the groove in the case, I simply just added a small extrusion and it clicks in nicely.

I can't imagine it being as watertight at the real thing but good enough to make it useful again.

Prusa

I3 MK3S

No

0.2

100%