Month: December 2012

3D-Printed Advent Calendar

The first printed Advent calendar was produced in Hamburg between 1902-1903. Close to 110 years later, a maker from Minnesota, Peter Leppik, has updated this traditional seasonal register and brought it into the 21st century. His 3D printed Advent calendar is available on Thingiverse for all to download, print, and mutate. This advent calendar has […]

How-To: Glass Klein Bottle

How-To: Glass Klein Bottle

Dutch glass crasftman Ramon Vink runs a studio called Poelgeest Glass. Using modern lampworking techniques and tools, he makes scientific apparatus and artistic pieces like this Klein bottle, the forming of which he has documented in a series of five YouTube videos. The videos themselves are pretty raw, with minimal post-production and no narration, but taken altogether they do a good job of documenting not just the general process of forming a Klein bottle from stock glass tube, but the specific tools and skilled manipulations required for each operation.