Modify the model from kjbturok
Modification: Cut off the contact position between the front part and 3D consumables to prevent new consumables from blocking the switch travel
Remove the round convex lock catch (I don't know how to express it).
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Only tested the tightness of ABS. I can't guarantee that it fits well with other materials
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If it can't match your 3D consumables well, it is recommended to print one to test the matching degree, and then fine tune the model size to decrease or increase the diameter by 0.1-0.2, and try printing
In addition, thank kjbturok for sharing the model:)
If it cannot be painted normally, please right click to repair the model.
Tested: ABS/nozzle: 0.4/floor height: 0.2 / PFTE:4x2.5 or 4x2
The author remixed this model.