Prusa3D
prusa3d
Founded by Josef Prusa, Prusa3D (Prusa Research a.s.) is the maker of the very popular Original Prusa i3 3D printer.
Prague, Czech Republic
Paul Stoffregen
PaulStoffregen
Entrepreneur & electrical engineer with 33 years of professional experience and life-long passion for overly ambitious projects
PJRC Portland, Oregon, USA