Q&D 2020 frame filament guide

I looked for a filament guide and finding nothing exactly like what I wanted I set about to make the filament guide of my dreams. :P

designed with a 2020 aluminum frame in mind using leftover 4mm mounting bolts.

this thing does really well with a PTFE tube over the filament, otherwise the guides can develop grooves over time.

any similarities to existing filament guides living or dead is strictly coincidental.