Hi
I have the branded Stuffmaker mega prusa i3.
I have two major problems getting it to work at the moment. The first I will consider at the moment.
I am using repetier for the software control of the printer. I am also using pla on a none heated print bed.
I have calibrated the printer so that when I send it to home, the x,y,z move it back to the far right corner with the print nozzle a fraction of a mm off the print bed. The calibration for the z axis is done relative to an optical limit switch.
When I start a print job after locating its position and slicing it, the print extruder will move to the set position correctly but the z axis moves lower than the print bed, as if it is set somewhere to drop down further than the calibration. The result is I have to kill the print before the print bed is gouged.
I don’t know if there is something going wrong with the software, that it adds a -1 or -2 mms to the print in the z axis.
If you are familiar with repetier or the printer and would have an idea on what I can do that would be great.
Regards
Ian
Try using a different program and see if it still does it, that will tell you if the problem lies in the software, or the config file on your printers main board. I use pronterface and like it.
Hi
I will give pronterface ago and see what happens.
Someone thought it had to do with slicer and a offset problem, but I am not sure where to look for that to fix it.
Regards
Ian
