3d pen wireless 3d printing pen Rechargeable lower temperature PCL filaments kid gifts chirdlen birthday gifts 3d pen

VP01B 3D Printing Pen, working time: 100 minutes, Ergonomic hand-held design shape, with 1100 mah built-in battery, motor design in the middle of the product, to promote fast out of PCL Filaments, no waiting time, low temperature is not hot, safe for kids.