Raumfahrtagentur, a hacking and building space, Berlin (Soup, Blog).
gizprog – An artist, Berlin.
Sektrausch – Space Suites and Industrial Design (dawanda.com-Shop)
CAM-Geeks – A maschine-park for nerds, Berlin.
Metalab – A hackerspace in Vienna. (Laser-Soup)
Thingiverse – Share & build and build a new universe.
13gramm.com – Doing mainly those nice stenciled metal gift-cards, Trier, Germany.