The PCL filament spools for the Da Vinci 3D Pen Cool are non-toxic, biodegradable, and have a lower melting point, allowing the Vinci 3D Pen Cool to print without needing to reach high temperatures. The filament box for the Da Vinci 3D Pen Cool contains 9 spools in the colors red, orange, yellow, green, blue, neon green, violet, white, and black. Each spool contains 8 meters of filament.

Safe Use
The XYZprinting Da Vinci 3D Pen Cool can be used with polycaprolactone (PCL), a biodegradable polyester with a low melting point. PCL filaments are characterized by low viscosity and good thermoplastic properties, allowing melted PCL to easily adhere to PLA prints.

Environmentally Friendly
The PCL filament from XYZprinting is a biodegradable material that has undergone rigorous testing to ensure it contains no heavy metals. The filament can be used worry-free.