これは新しい3Dプリンタの使い方ですね。凄い!!
3D Printed Centrifugal Puzzle Box (VIDEO) - Shapeways Blog on 3D Printing News & Innovation
http://www.shapeways.com/blog/archives/1976-3D-Printed-Centrifugal-Puzzle-Box-VIDEO.html
これは新しい3Dプリンタの使い方ですね。凄い!!
3D Printed Centrifugal Puzzle Box (VIDEO) - Shapeways Blog on 3D Printing News & Innovation
http://www.shapeways.com/blog/archives/1976-3D-Printed-Centrifugal-Puzzle-Box-VIDEO.html