I was hoping it would be possible to rotate primitives over any point on their surface, and i can just do that by translating again after the rotation. rotation over the middle of any side would be cool. <http://forum.openscad.org/file/n13586/tilt.jpg> -- View this message in context: http://forum.openscad.org/allowing-center-parameter-to-be-a-vector-of-booleans-tp12563p13586.html Sent from the OpenSCAD mailing list archive at Nabble.com.