I'd say a must-have
This fit like a glove on the back of my glowforge. It also made it much easier for me to put the new hose on. Nelson makes it much easier for me when I have to disconnect the hose for whatever reason. It looks like it's a 3D print which is fine by me as I am also a 3D printer enthusiast and I'd say money well spent congratulations on finding a niche
Rating: 5 stars