Kids USB Rechargeable 3D Printer Pen Wireless Low Temperature 3D Printing Pen Educational Tool Features: 1. The design is simple and exquisite. 2. Lightweight structure. 3. Fast slow speed change. 4. Special safety nozzle. 5. Multi mode compatible consumables. 6. Intelligent temperature regulation. 7. Using high temperature nonmetallic materials. 8. Applicable groups: children, students, painters, designers, designers, artists, architects, engineers, etc. Specifications: Nozzle diameter: 0.9mm Printing speed: adjustable Operating voltage: 5V 1A (charged with electricity) Internal temperature: 100-150 degrees (internal adjustable) Applicable consumables: PLC consumables (1.75mm) The surface temperature of the nib is 20 degrees centigrade Consumable melting point temperature: 70-80 degrees centigrade Molding method: three dimensional forming Spinning speed: adjustable Color: Blue, Pink Note: Please allow 1-3 cm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Packages: 1 x 3D Printer Pen 3 x Consumables 1 x USB Cable 1 x User Manual 10 x Painting Template