Wonderful and resourceful site.

Cardboard frame padded with newspaper filled plastic bags. Don't know how they strengthened the legs, though.

Watch this 3D-printed sculpture create optical illusions.

3D-printed sculptures create optical illusions using the Fibonacci sequence

These “blooms” are printed sculptures designed by Stanford University artist John Edmark. They animate when spun under a strobe light. According to a Vimeo video description, the sculpture’s.