The Purefil filament line has been specifically developed for private use. By using high-quality raw materials, a 3D printer filament is created that is particularly easy to process. A state-of-the-art manufacturing process achieves very low production tolerances, resulting in impressive printing results with all FDM 3D printers. Each spool is vacuum-packed in a high-quality bag. For industrial applications and processing with the Plastjet machine series, the Fabru filament, specifically designed for industrial use, is recommended. PLA filament, or polylactic acid, is fundamentally biodegradable, although certain environmental conditions are necessary for this, which are typically only found in industrial composting facilities. In nature, PLA usually does not decompose. Therefore, it is recommended not to compost PLA filament or printed parts made from PLA.