I am new to 3D printing and I am assembling/calibrating an Ultimaker Original+ for my college.
I am done with all the assembling and the printer works fine except for one thing.
The print bed moves way up. It touches the extruder and pushes it upwards. So, the extruder cannot extrude any material.
I tried to set the Z axis value before string the print but as soon as I start the print the platform just moves up and blocks the extruder.
Please let me know if you need any more information from my side.