Supportless Titan Bowden tube PC4-M10 PTFE Fitting Adapter for PETG and PLA

thingiverse

I'm absolutely thrilled with the adapter from smot! However, my extruder tends to get scorching hot during printing, so I decided to print it in PETG instead. Working with supports using PETG is a real challenge, but I managed to overcome this hurdle by adding a protective shell around the adapter and a clever bridge that ensures everything functions flawlessly. The shell can be effortlessly removed after printing. To make screwing in the fitting even simpler, I added two strategic notches for a 12mm wrench. It's also worth noting that this design works beautifully with PLA too! Enjoy your new adapter! P.S.: If you find this design helpful and it solves some of your own problems, please consider showing your appreciation with a small tip!