Just a simple calibration block
thingiverse
This is just a test print to verify your printer's calibration. The calibration block grows 10 millimeters in height and an equal amount in width, plus another 5 millimeters for the top surface - note that these measurements exclude the text itself. As per usual, I've attached the Sketchup file for reference.
Download Model from thingiverse
With this file you will be able to print Just a simple calibration block 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 Just a simple calibration block.