Complete bushing in one piece

thingiverse

I'm planning to invest in a roll of Nylon 12 filament and an 8 mm hand reamer, as shown in the picture. I've seen many great designs for printable bushings and bushing holders, so my thought is why not combine them into one piece? Using an 8 mm hand reamer will ensure a perfect fit every time. From past experience, I know that nylon can be easily reamed with a lubricant, resulting in a precise H7 tolerance. The bushings can be lubricated with WD40 dry PTFE lubricant when needed to extend their lifespan even further. I believe they'll last for a long time and when they eventually wear out, it's simple to just print new ones.