Prusa MK3s Bondtech Tri-Fan Mount
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Result of some exploration around improving print quality via high volume but slow(er) airflow.
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Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution — Noncommercial
Result of some exploration around improving print quality via high volume but slow(er) airflow.
Rear fan mount collides with frame, so the Z-axis mount needs to be replaced. Z_MAX_POS also needs to be reduced via firmware modifications or else Z calibration will fail.
Slightly longer M3 screws are needed for the rear fan mount, and two 10mm M2.5 screws are required for assembly of the fan arms for the non-Volcano version.
Design files can be found in the original blog post at
https://0x7d.com/2019/prusa-360-cooling-shroud/
Print instructions
Design files assumes a well calibrated printer.
Fan ducts are printed in vase mode with 1mm extrusion width using a 0.4mm nozzle. You may need to tweak the extrusion width a bit to get a good friction fit.