Ender 3 v2 bowden input adapter to extruder mount

thingiverse

I have box I use to keep filaments and with a bowden tube exiting it and I wanted the bowden tube to go as close as possible to the extruder so I designed this adapter, you'll need a bowden tube mount 10mm & an M10 nut and optionally an M2 screw and nut to tighten the underside of the mount (but even without it the adapter sits quite snug in place). The benefit of this design over the wheel guide is that this forces the filament to run inside the bowden tube right up to the extruder so it both keeps it moisture free as long as possible and keep it guided however you want for the entire path from the spool to the printer. Updated version so the screw area won't bend over long time use