I want a 3mm 3dpen. I have about 20 rolls of filament in 3mm abs and I want a pen for touchup work.
I cant find one anywhere.
Every time I search for one I get 3mm sticks to refill a pen, but I cant find the pen they go in.
You could always set up a Bowden extruder and a real hotend with a pen grip. Might work with one of those cheap hotends off eBay, since it doesn't need to be high-performance.
