Steve Tung brought his camera to the Maker Faire Bay Area this year and has produced a video focused on 3D printing.

Interviews include:

• Lis Sampson, founder of 3D-Bots
• Carine Carmy, Director of Marketing at Shapeways
• Ronald Rael, Professor of Architecture at UC Berkeley

A variety of materials were discussed, from plastic to ceramics to cement to wood to salt.

And Steve shows RepRap printers that can even print their own parts.

Watch the full video below.