Stuby Mini Wrench

I was trying to connect some plumbing connections in a very tight spot and I needed a bit more leverage than my fingers could provide. No other tools could fit.Print out of a stiff material, ideally something fibre reinforced.PLA-CF, PC-CF, or similar.Full range of 3/8" to 3/4" wrenches & other intermediate metric sizes available in zip file.Model is editable directly in onshape.com