30mm Calibration Cube
thingiverse
Here's a 30mm calibration cube for testing and tuning your 3D printer.
Download Model from thingiverse
With this file you will be able to print 30mm Calibration Cube 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 30mm Calibration Cube.