I built my 3D printer a couple of months ago, but I can’t get it to print sharp corners. The corners in the picture should be 90°, without any fillets:
During this test print, I played with multiple parameters: speed, temperature, acceleration, junction deviation, linear advance. All of these were also individually tuned previously. Nothing seems to make a difference.
Could this be a issue with the construction of my printer? I’m beginning to think my hotend isn’t rigid enough, but then I would at least expect better results at low speeds.
I’ve only used prusa slicer, which is what it looks like OP is using, and it results in printing perimeters first, then inside.
Ah interesting. On Cura you can change whether you do the perimeter or infill last, but I always found doing the perimeter last creates smother detail. Makes me wonder why Prusa decided to go the other direction, but I guess whatever works…