Mini Electric Escalator Cordless 3D Printing DIY Escalator
Mini Electric Escalator Cordless 3D Printing DIY Escalator Model STEM Elementary Education Scientific Experiments Device Note: The product does not come with a charger, but has a built-in battery that can be charged with a phone charger with Type-C interface. Check Offer Price Type: Electric Escalator (Material: 3D Printing) Size (Suitable): 175 x 55 x 125 mm Control mode: push button control Power: Rechargeable battery High practice ability, it can be used as home decoration, placed on the desk and thus bring joy to your daily life. / This model represents the science and technology in miniature format. › SKU:...