For the most part it printed well but: One part which was connected without screws, always got disconnected so i printed it with a height of 5 instead of 3.5 which fixed the issue. For the moving parts i also had to use a PTFE lubricant spray, otherwise the parts would move really grindy and hard to turn. There was not a real indicator which motor to use so i bought a N20 with 3V and 100 RPM, then i printed a dual AA batterypack with manual on off switch (screw+cable) but it works haha.