Low Temperature 3D Printing Pen for Kids with 20 Colors Free PCL Filam – Hi Market
Bosch PCL 20 user manual (English - 55 pages)
Amazon.com: PCL Filament for 3D Pen 20 Colors/320 Ft - Low Temperature of 158°F(70°C) 1.75mm PCL 3D Drawing Pen Filament Refills - High-Precision Diameter,Non-Toxic,Non-Clogging,No Mess 3D Printing Pen Filament… : Industrial &