This is a seriously big 3D print test with some interesting shapes included as one piece. Don't know yet if half way during the print the PLA/ABS warping problems give you an extra challenge to anyways print this... ;)

Scale issue fixed.

Original design size = 12 x 12 x 4.1 cm.
Some tools require x1000 scaling. Ultimaker Cura reads is just fine as it is.