Biodegradable PLA material, ideal for high speed printing Formfutura's Premium PLA is a biodegradable material made from polylactic acid that is very easy to print and can be used universally. Compared to a modified standard PLA, the premium PLA is purer, harder and thermally more stable. Thanks to its unique formulation with higher crystallinity, the filament shows better flow behaviour and stronger interlayer adhesion. This makes the PLA filament suitable for high-speed printing (up to 300 mm/s) and is suitable for prototyping on industrial-sized 3D printers. Ideal for 3D-printed models with overhangs and complex structures. Note: The Premium PLA is almost warp-free, which means it does not warp after it has cooled down.