Porodo Cordless Kids 3D Printing Pen Filaments Included 3 Colours , Green | PD-3DPPN-GN -2 Levels Adjustable Molding Speed -2 Levels Adjustable Temperature -Three Meter Filaments Included -Three Outline Stencils Included -1.75mm Filment Diameter -1.5Hrs Re-Charge Time -0.9mm Nozzle Diameter -30Mins Continuous Use -550mAh Battery -Heat-Proof Tip
