Tube holder for 180 degree bend F360 parametric

thingiverse

This helps hold PU tubes for tighter bends without kinking. The f360 file has some parameters, but not tested very much outside of minor width, height and thickness changes. I'm pretty new to f360... There's a tab for screwing it into something, but note the tab is only the height of the holder itself, so if screwing face down there will be some of the tube sticking out. It seems to hold much better than I expected, so I've been able to screw it face up and flush. There is a small leg attached to each end. It is just a straight addition to align the tube better and prevents it from rolling. There's also a small addition which keeps it flat on the bed. It's easy to remove in the F360 file, just move the timeline before the final sketch. The STL is for a 6mm OD tube, should work for 1/4" tube OD also. Good luck with it :)