
Referentie:
The XYZprinting da Vinci 3D Pen Cool is compatible with Polycaprolactone ( PCL ) , a biocompostable polyester with a low melting point. PCL filaments specifically have low viscosity and good are a thermoplastic, so melted PCL can easily stick to PLA prints.
XYZprinting's PCL filament is a biocompostable material which has been tested rigorously to ensure it's heavy metal free. The filament can be used without fear.