Pi Day + OpenSCAD Celebration!
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Celebrate! First, yesterday the new version of OpenSCAD was released! Second, Saturday will be Super Pi Day: March 14, 2015. To celebrate both of these things simultaneously, today’s model is a pi-flavored illusion cup that was made using some of the new features in OpenSCAD. Most people will think the cup is taller than it is around, but in fact it is shorter than its circumference. And we can prove it… // Hacktastic