Slim 3x3 Bed Level Calibration

I really like this simple 3x3 Calibration. But it takes too long and needs too much material. So I created a smaller one :)

It is designed for my MK3s but you can easily skale it depending on your requirements.

Because every area is connected it is simple to remoove and quickly start the next print.

Before you start this calibration clean your print bed and do a simple first layer calibration.


V1 with circles (quite difficult to fill all gaps) and small paths in between.

V2 Extra_Slim should be a little easier to print and has minimal paths in between

V2 Slim_Big has bigger paths to show the layer calibration there too.


If your calibration is good there should be no gaps or rough surfaces :)