3dhacker Printer Test
A. The organic area just looks pretty and shows how well your printer can print details like this.
B. The arms of the 3 each extend at different angles to test overhang. The top one extends at 60 degrees which may be a challenge for some to print but a properly calibrated machine should be able to handle it. The middle is at 45 degrees, even a badly calibrated machine should be able to do this, the bottom is 70 degrees, bonus points for making that work but it is expected to fail.
C. The D tests arches. With an arch this big it is likely to fail, but it's a question of how far it gets...
3dhacker Test, Printer Test