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MMU3 Modified Chimney (spring & PC4-M5 threads)

1 reviews
Updated MMU chimney for easier adjustments.
1h 20m
1× print file
0.20 mm
0.40 mm
11.00 g
In the contest Replacement parts
19
121
1
905
updated October 6, 2023

Print files

MMU3_x01_ThreadedSpringChimneySet_0.2mm_PETG_MK3S_1h20m.gcode
MMU3_x01_ThreadedSpringChimneySet_0.2mm_PETG_MK3S_1h20m.gcode
0.40
0.20 mm
1.33 hrs
11g
Prusa MK3/S/S+
3 MB  |  October 6, 2023

Model files

MMU3_x01_ThreadedSpringBase.stl
MMU3_x01_ThreadedSpringBase.stl
280 kB  |  October 6, 2023
MMU3_x01_SpringChimney.stl
MMU3_x01_SpringChimney.stl
90 kB  |  October 6, 2023

Model origin

The author remixed this model.

MMU3 printable parts
 by Prusa Research
 

Differences of the remix compared to the original

I took the original parts and modified them so I could use a spring (instead of the washer) to adjust the IR chimney. I also added threads to the base so the PC4-M5 pneumatic fitting can be attached without requiring the brass fitting for the part.

 

 

License