eSun eBox to Filament Tube Coupler for 4mm bowden pipe

thingiverse

I designed this coupler because I'm fed up with the cheap plastic one that comes with the Ebox - it's flimsy and the pipe keeps falling out every time! So, I created a new one specifically for 4mm pipes, something that actually works as intended. I also made a blank version of this coupler in case you just need to dry out a roll of filament. It's super useful when you're dealing with messy filament and need a simple way to keep it dry. This coupler is crafted from high-temperature materials like ABS, Nylon, and other tough plastics that can withstand the heat of your 3D printer without warping or deforming.