Resolution: 0.3 mm
Nozzle: 0.4 mm
Printer brand: Creality
Printer model: Ender 3 Pro
First big make! I wasn't able to get metric rods and had to use 5/16 in threaded, so I had to print Lm8uu bearings and resize them to be about 0.3mm wider...they work great.
I would definitely suggest mounting this on a board and drilling into it about a cm, then tapping the plastic seats. Makes the frame much more stable and prevents the plastic from cracking.