Vacuum cleaner hose end

thingiverse

If you own a 3D printer and happen to break the fitting at the end of the vacuum cleaner hose then you have probably already made your own replacement. If not then this might save you some trouble.Obviously, unless you are lucky, you will need to adjust the outside taper diameter (if in doubt a little under size is better than over size) and hose diameter (a fraction over size is better than too small for the hose end.).The only post-production work is to carefully remove any scraps of broken plastic from the end of the old hose before trying to force it into the new adapter.