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MK4 NEXTRUDER gear box visible
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This is a remix of the original PG-case pg-case-R3.stl to make planetary gear visible.
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Updated at source:
Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- GNU General Public License v2.0
This is a remix of the original PG-case pg-case-R3.stl to make planetary gear visible.
It is printed from the Prusament PC Blend Carbon Fiber Black on the Smooth PEI Steel Sheet - this works even on 50°C temperature.
You need a small piece of any clear Foil 0,5mm (PVC, PET-G, Polycarbonate or Lexan).
Workflow:
- Print the Nextruder_window_template_0.2mm_PLA_MK4IS_7m_3,7g.gcode
- Cut window from the clear foil according the template.
- Start printing of the Nextruder_window_body_0.2mm_PC_MK4IS_18m_4,5g.gcode. It will be stopped on the level 1.2 mm.
- Insert the window foil to the body. No glue is necessary.
- Finish printing - the front disc is not used, it is a print support only.
- Transplant the Spacer 13x24x2,5 (plastic ring) from the old PG-case to the new one.
- Cover the planetary gear and secure the PG-case with three M3x25 screws. Do not overtighten the screws!
- Do not forget to do a gear box calibration on the end.
That is all.
Edit on 5/14/2024:
stl model files added
Enjoy!