3D Printing Pen DIY Three-Dimensional Painting Children Toys Fun Camouflage with

Spinning speed: adjustable. Type:3D pen. - The printing pen requires a 5V2A plug. 1 × 3D Pen. - Why doesn't the printer pen heat up?. Consumable printing: PLA 1.75mm material. Note: This product does not bring PLA printing consumables!

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