I know some people accidentaly hit the connector of the perforated plate on the print platform with their spatula. I recently also had this happen and I always try to be careful with that sharp thing.
If the connector gets damaged the table hight isn't detected and crashes into the nozzle.
So I made this little bumper/shield for the Zortrax M200 that hopefully prevents some damage, you can just print it again if the bumper gets damaged.
I used some super glue to glue it to the perf board.
3DWP delivers service in 3D printing/scanning/designing. We can be of great value because of our extensive experience in Additive Manufacturing.
3D Print Service 3DWP website: https://www.3dwp.nl
Website about free 3D printer software: http://www.gratis3dprintersoftware.nl
3DWP on Shapeways: https://www.shapeways.com/shops/3dwp