Retraction Calibration Test - 3D Printed by MinnesotaMade

This was a great simple print, I used it to test retraction as well as filament quality. For example, in my image displayed I used this print adjust temperature to detect the quality of filament. ABS typically prints at 220-230C, however low quality ABS will perform well at much lower temperatures as I show with the oozing of these prints. An easy method to debug and verify printer calibration.