MyFirst 3D Pen Make is the perfect introduction to the world of 3D printing for children. This innovative tool lets children create unique 3D objects by drawing in the air. In addition, with this MyFirst 3D Pen Maker, you can easily create all kinds of things, from small to large figures. It is equipped with a safety switch that prevents overheating, as well as a small screen that shows the temperature and the selected speed. It is also a perfect activity for children and adults to do together as it requires concentration, patience and creativity.Information Brand: myFirst Model: 3D Pen Make Type: 3D pen Colour: Blue Casting speeds: 2 Temperature functions: 2 Rechargeable battery: Yes Nozzle diameter: 0.9 bb Filament diameter: 1.75 mm Dimensions: 142 x 29 x 26 mm Weight: 46g.