Stress and calibration cube V2.0
thingiverse
I built a stress test just a few days ago (http://www.thingiverse.com/thing:1631661). I decided to add some complexity by curving the edges so we could thoroughly test overhangs greater than 45°. Additionally, I hollowed out the cube to test walls and bridges in various scenarios. Give it a try and let me know if there's anything that can be improved upon.
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