Filamento penna 3D 22 colori 1,75 mm PLA 10 piedi ciascuno, 220 piedi totali per stampa 3D
High-Quality PLA: Made from starch-based materials, non-toxic and kid-safe. Safe for Kids: PLA is safer than ABS, making it perfect for children and beginners. It is made from non-toxic, starch-based PLA, safer for kids than ABS.