Please HELP. im having trouble with fitting the square hole from the axle shaft to the gear! I have a UM1 any successful settings?
Hi, is it possible to have a photography for find trouble, which material did you use, ABS, XT ? Which speed and temperature? See you
Used pla, tried lots of different settings non seem to work. just the squares wont fit into each other
Hello, it would be easier with a picture because I could understand the phenomenon. I am a specialist in 3D printing but it lacks elements to help you. The description of the problem is much too vague so I can help you. What temperature extrusion and the bed?
This could happen for one for two reasons (or maybe both).
- You might be over-extruding. Decrease your flow rate to 95% or 90% and try again.
- Your first layer might be too tight. When the bottom layer gets squished too much, it makes a lip on the bottom of the sun gear. Try moving your bed down a bit.