i3MK3S+ Filament Guide with Looser tolerances
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Derek's filament guide with tolerances for thicker frames.
- Rating
- 5 / 5
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- 3
- Downloads
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Updated at source:
Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution — Noncommercial
I really liked Derek's model of this filament guide, but it wouldn't clip onto my MK3S with a stock 6.35mm thick frame. I just added a rectangle negative space modifier into the slicer with slightly bigger than the exact dimensions of the MK3S+ top frame rails. Clicks in perfectly now.
Printed at 0.15mm "quality" for the top, and .20 “quality” for the brackets with 20% infill. I used Hatchbox PETG at 235C and was very happy with the results.
gcode does include supports for the frame rails as the connector dot at the top will sag without them. You can print without supports and clean it up with a hobby knife if preferred.