3D Printing Pen Printer Intelligence Drawing OLED Screen w/ 200m/656.2ft 1.75mm PLA Filament for DIY Doodling Art Craft Making Modeling Children Education Kid Gift (20 Assorted Color Filament)

Features: 3D printing pen for exploring children/adult creativity and intelligence, quick to start up, offer smooth and fluid customer experience. Comes with healthy and environmental friendly PLA filament(20pcs assorted colors), 200m/656.2ft in total. Compatible for ABS and PLA filament, you can adjust filament melting temperature, 4 loading speed. One press for unloading filament automatically, avoid damaging the pen. OLED screen display for convenient and easy operation, with LED indicator showing working status. 0.6mm nib, save filament, ceramic material for lower temperature, safer for children. Can be charged by power pack, the cable can reel automatically, portable! Aluminum alloy pen, 52g, lightweight and thin, easy for holding, with quick heat dissipation.