PLA 1.75 Filament Refill 600G NATURE - Suitable for Da Vinci Filament cartridge compatible with Da Vinci 1.0A/2.0A/1.0AiO/1.1PLUS/PRO1.0/PRO 3-in-1. Existing print cartridge required. Swiftly change the filament in your cartridge with the PLA Filament Refill spool. It is the perfect choice for minimizing waste and saving space. PLA filaments are non-toxic, biodegradable plastic that is made from plant-based materials. It is suitable for lower printing temperatures for decreased chance of warpage and its translucent texture will add a unique finish to your work.