ABScent™ ABS is transparent and odorless premium 3D printing filament formulated utilizing high-flow MABS [methylmethacrylate acrylonitrile butadiene styrene] resin and colorants. ABScent™ ABS offers superior mechanical properties to most ABS filaments, absent the odor. MABS is an amorphous acrylic-modified ABS polymer that has practically no odor – especially when compared to traditional ABS resins. This makes it ideal for printing in public spaces, schools, and office environments.