Prusa Core One Air Vent Shield

Simple shield to protect the air vent from drafts or sudden changes in temperature.
2h 26m
2× print file
0.25 mm
0.10 mm
0.40 mm
69.00 g
7
7
0
307
updated March 23, 2025

Description

PDF

I have my Prusa Core One in a cold room, next to a door, so there are often cold drafts straight at the printer or as people walking through the door. I therefore wanted a simple shield from these drafts, that does not require any modifications to the printer to attach this shield. It uses 2x 10mm magnets to attach to the metal frame, through the top acrylic sheet, this is not the strongest however is sufficient for this part.

Since the full size version is too large for the printer I created a split version as well, it uses 2x 5mm magnets to secure the parts together, and a pin to help with alignment.

Parts Required:

  • 1x Air Vent Shield 
  • 2x 10mm x 2mm Magnets

  or

  • 1x Air Vent Shield - LHS Piece
  • 1x Air Vent Shield - RHS Piece
  • 1x Air Vent Shield - Pin (or another pin that is 2.3mm x 10mm)
  • 2x 10mm x 2mm Magnets
  • 2x 5mm x 2mm Magnets

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Model origin

The author marked this model as their own original creation.

License