Thingiverse
Ender 3 Pro Hotend Bowden Fitting
by TheBoJaN
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Replacement fitting for the pneumatic PTFE tube fittings that come with the Ender 3 Pro.
The original version was non-manifold and ended up printing a layer in the middle of the tube running the length of the fitting. I imported and the STL into blender and cleaned it up, removing all non-manifold edges and overlapping faces. I also slightly increased the tube diameter as filament was binding when trying to swap to another spool.
The original version was non-manifold and ended up printing a layer in the middle of the tube running the length of the fitting. I imported and the STL into blender and cleaned it up, removing all non-manifold edges and overlapping faces. I also slightly increased the tube diameter as filament was binding when trying to swap to another spool.
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