20x20x20 calibration cube.
thingiverse
This is a 20 x 20 x 20mm calibration cube, for checking up on print quality and inspecting for print defects.
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With this file you will be able to print 20x20x20 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 20x20x20 calibration cube..