D printers have come a long way since their inception and they’re now more user-friendly (and affordable!) than ever. So if ...

If you have a 3D printer ... and lubricates your filament as it is fed? You could also make a spool holder using skateboard bearings, but then you’d have to buy the skateboard bearings… ...

You’ve acquired your first 3D printer ... filament? Personally, I’d suggest you get a few different brands early on so you can see what works for you. As tempting as it might be, don’t just ...