two colour calibration cubes
thingiverse
If you're among the fortunate few with dual-extruder printers, try this helpful tip! Don't forget to check out ScribbleJ's first 2-color calibration cube on Thingiverse (as far as I know). To print, create paired cubes: cube1a with cube1b, cube2a with cube2b, cube3a with cube3b, and cube4a with cube4b. Finally, combine all cubes 'a' with their corresponding 'b' counterparts for optimal testing results.
Download Model from thingiverse
With this file you will be able to print two colour calibration cubes 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 two colour calibration cubes.