MARS 03 (Model 3DT2) is a semi Hot Air, semi-automatic coffee roaster developed for roasters who pursue consistency and distinction in every batch. Featuring advanced Hot Air heating technology combined with intelligent control, MARS 03 enables precise temperature management, profile saving, and repeatable roasting via Artisan software—ensuring consistent flavor reproduction. Its powerful, elegant design, premium components sourced from world-leading brands, and wireless computer connectivity make MARS 03 a professional roasting solution that maximizes performance and elevates coffee quality.