"prusamk3firstlayer"
×
![First Layer Calibration Pattern [from Prusa MK3/MK3S firmware]](https://media.printables.com/media/prints/104767/images/1049067_18c18458-fa9e-4654-902c-b1e97a049d27/4c891d12cf05afc76616116d7b423361_display_large_10.jpg)
3DSEARCH – Install the app for faster access