I'm brand new to 3D printing. Just got me an Ender 5 Pro. After messing around for the last couple of days with bed leveling, I'm finally able to get consistent first level all thought I have to increase filament speed to 120 otherwise there are too many gaps in the base. Now I'm trying to work out issues printing this Calibration cube. My corners are being rounded too much and therefore size of cube differs. 20.02-20.08 mm when checking middle or when including corners goes to 20.50.
When I printed a full-sized model of an owl, it looks like it has stitching on the back. And random bumps all over.