Ultimate-er Stringing Test
thingiverse
Behold a significantly more advanced calibration test. Specifically designed to accelerate printing speed while providing transparent results on retraction temperature/speed setting adjustments. Under normal settings, I achieved print times of 10 minutes. If you still prefer it, here's my less-refined calibration test that takes longer to print: https://www.thingiverse.com/thing:2832389
Download Model from thingiverse
With this file you will be able to print Ultimate-er Stringing Test 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 Ultimate-er Stringing Test.