Aleph Objects Inc. officials said the company's LulzBot line of desktop 3-D printers drive a tripling in year-over-year sales to $15 million.
The company, based in Loveland, Colo., has grown to 100 employees. At the International Consumer Electronics Show in early January, Aleph Objects announced the new LulzBot 3-D printer hardware, filament materials, updated software and expanded distribution.