Has upgraded the z axis of my old printer. New build volume is 400x200x500mm.

Has upgraded the z axis of my old printer. New build volume is 400x200x500mm. Printed a 490mm tall Falcon 9 rocket as a test.

I’m sorry, is your Z endstop mounted to the wall behind the printer?

@Alex_Skoruppa

@Adam_Steinmark
It may look like the wall but it is the back wall of the printer.