Features:1.It was newly upgraded and designed for children with ergonomic design that is easy to master.2.The three speeds can be adjusted, which can control the speed of ink, so that children can draw patterns easily3.The newly upgraded nozzle and high-quality motor ensure safety and seal the nozzle design to prevent blockage.4.We have different specifications of consumables for you to choose from. You can choose packages of different lengths and colors according to your needs.Material:ABS/PLA filamentsVoltage:5V 2AFilament Diameter:1.75mmFilament Temperature:ABS 200-220/PLA 175-200Nozzle Diameter:0.7mmScreen:LCD screenTemperature:3 level speed adjustableSpeed:AdjustableColor:Blue, red, yellow, whiteSpecification: European standardPacking list : 1*3D print pen 1*USB cable1*PLA Filaments1*3D Drawing Stencils1*Finger Stall 1*Pen Holder1*Power Adapter1*PVC Drawing Board1*Manual1*Box