Multi Calibration cube

Multi calibration cube
This test is used to:

Calibrate dimensional accuracy
Stringing
Ringing
Effectiviness of
the part cooling fan!

Size of cube is 50x50
Hole is 40mm
Pole is 15mm
The small rectangles inside are used to test stringing,the letters on the side for ringing,and the spike uptop for the part cooling fan.
The corners are filleted so that you can measure the actual walls dimension without the corners bulging and messing with the dimensions.
If this test gets enough downloads and requests I will post a video on youtube on how to identify each problem and how to calibrate your printer accordingly so that you get perfect results!