Bowden tube removal tool

thingiverse

I created this device to effortlessly release the bowden tube on my Ender 3 with a petsfang blower. The fitting is situated in a very tight spot, making it difficult to reach; however, this tool serves as an ideal extension to push directly onto the fitting. It easily slips over the tube and securely fits behind the petsfang assembly. The bottom of the device has ample surface area to properly engage the fitting, while using your thumb or finger allows you to push on the landing at the top to release the tube with ease. I designed it to wrap slightly around the tube to help keep the tool centered on the fitting, ensuring a smooth operation. It has been working flawlessly for months now!