3Doodler Start Amazon Exclusive Essentials 3D Pen Set For Kids with Free Refill Filament + DoodleBlock - STEM Toy For Boys & Girls, Age 6 & Up - Toy of The Year Award Winner AMAZON EXCLUSIVE: Set contains the EXCLUSIVE Multi-shape Doodleblock. Not available anywhere else in the world. THE ONLY CHILD-SAFE 3D PEN: Designed with no hot parts completely safe for kids aged 8+. Pen nozzle and plastic can safely be touched with no burn risks. PERFECT FOR STEM LEARNING: As a tactile learning toy, the 3Doodler Start inspires creativity, design, planning, building and spatial understanding. 3D ART MADE EASY FOR KIDS: Plastic hardens rapidly allowing kids to literally draw in the air with only one speed and one temperature. COMPLETE 3D PEN KIT: Each box includes 3Doodler Start 3D Pen, 2 Mixed-color Packs of Eco-Plastic (48 Strands), Amazon Exclusive Doodleblock, Micro-USB Charger, Activity Guide + a ton of creative potential!