3D Printer Pen 3rd Generation 3D Stereo Craft Drawing Pen Nozzle Extruder for Painters, Product Designers, Hobbyists, Children, Students as Christmas Gifts NOTE: - Please do not use it near bathtubs, showers, basins or other vessels containing water. - Please do not touch nozzle after using the pen for its high temperature. - We do not recommend children under 7 years old to use it.

• Prolonged use doesn't cause FLAC fatigue.
• The product is lightweight design: Aslim (easy to handle) design. We believe that the design is the closest you can get to USER-Friendly requirements and anti fatigue. Meet the needs of children , students and adults.
• Easy to Control: We have had practice and exploration and after much research our design includes added variable speed feature, you can freely control it according to the hand speed, allowing users in the creation of real time three-dimensional painting done most practically and with ease.
• Heating coil and a nozzle cartridge design We optimized based on the improved design defect . Heating coil and the nozzle is integrated cartridge design , just push the button snaps, users can remove themselves necrosis heating coil and nozzles carry plug replacement.

Prolonged use doesn't cause FLAC fatigue.Unbranded/Generic