
spec2fab.mit.edu
Spec2FabSpec2Fab: A Reducer-Tuner Model for Translating Specifications to 3D Prints. David I.W. Levin. Desai Chen, David I.W. Levin, Piotr Didyk, Pitchaya Sitthi-Amorn, Wojciech Matusik. Spec2Fab: A reducer-tuner model for translating specifications to 3D prints. ACM Transactions on Graphics 32(4) (Proceedings SIGGRAPH 2013, Anaheim, CA), 2013. PDF (3.5 MB). External preprocessing code for facet caustics (GPL licence) (160KB).
http://spec2fab.mit.edu/