New Make: 3D Printed Hilbert Cube @tbuser

Back in 2012, Tony Buser created a Hilbert Cube for 3D printing with PVA water soluble support material. While looking for new interesting things to print using water soluble PVA support, I decided I want to try to make a Hilbert Cube: http://en.wikipedia.org/wiki/Hilbert_cube After trying and failing to do it...