Hi,

I'm still working on the 3D printer robot, and I have trouble setting up a fixed nozzle.

When i try to simulate the printing after the slicing, the robot goes into random position until it goes out of reach.

I checked the robot definition by using another one, which had the same problems, so it should not come from the robot definition.

Do you have any idea of where it could come from?

I linked the 3DXML of my robot's definition in the post.