3D Ballpoint Pen, Smart 3D Printing Pen with PLA Filament 3 Colors 9m,LCD Display, 3D Pen Toys/Gifts for Kids

1) Newest design, no clogging2) Reliable quality,CE/FCC/ROHS etc3) Use PLA filament , No need to select mode, just plug in and use4) Discharge uniformly , no need speed adjustment3Dve drawing penFor the creators of drawing who themselves turn their drawings into a tangible reality A   3D PENry special idea 3D drawing pen It can be used with many arts, shapes, drawings and models A real opportunity to bring out creativity tangibly Imagine... Create... Draw

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