Crinkle Lamp

This lamp is a cheap knock-off of ... er, rather ... is a beautiful design inspired by the popular Voronoi Lamp (http://www.thingiverse.com/thing:584714). All of the overhanging surfaces are at exactly 45 degrees, so it prints without supports, bridges or a lot of drama.InstructionsUpdate: I've added a solid version of the object (crinklelamp_solid.stl) which may be easier to slice.Printed in natural (clear) PLA with 0.2mm layers. It prints upside-down, from top to bottom. The wall thickness is