A project by Conner MacPhee & Anali Gharakhani,
photo by Taiyo Watanabe
iGeo is free and open source 3D modeling software library in Java
for computational design in architecture, product design,
interaction design and more.
It includes libraries of vector math operations, NURBS curve and surface geometries,
polygon meshes and 3D model file I/O.
It also has an interface specialized for processing.