Prusa i3 Mk3s Cooling Fan Cover (Thin and Protective)

Prusa i3 Mk3s Cooling Fan Cover - Only shortens x-axis by about 0.5mm.

This is a fan cover that actually protects the fan from things that break them like Allen keys. When removing the extruder or checking the tension on the idler I found it was easy to slip. This protects the fan from that, while only losing about 0.5mm of travel on the x-axis.

I've designed the grills to aim upwards as to try and pull cold air in. However, if you'd prefer it to point downwards you can mirror it in your slicer of choice.

I printed this in HIPS but there is no reason to not print it in PLA or PETG.

Print Settings

Printer Brand:

MK3

Printer: Prusa i3

Rafts:

Doesn't Matter

Supports: No

Resolution:

0.2

Infill: 20% - Doesn't matter

Filament: Formfutura HIPS - (Anything) HIPS - (You can use anything) Grey

Notes:

I had poor top surface finish due to proximity to 100 C bed.

Category: 3D Printer Accessories