Ashlar-Vellum
Ashlar, Incorporated was founded in 1988 by Martin Newell. Ashlar-Vellum and its partners continue to develop 2D and 3D software products for designers. Ashlar-Vellum's latest products harness the potential of advanced surfaces and solids with an integrated, user-friendly design environment, letting conceptual designers create 3D models of complex, freeform designs on the Mac or PC desktop.