
Customizable Calibration Wall
thingiverse
Cura doesn't like slicing something narrower than your nozzle. So hacked up a new wall model that has wall width a multiple of the nozzle width. Supplied a few example STL if you don't want to customize.
Download Model from thingiverse
With this file you will be able to print Customizable Calibration Wall with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Customizable Calibration Wall.