Features: 1. Low-temperature pen design, safe and does not hurt your hands 2. PCL environmentally friendly wire, safe and odorless, low melting point, not easy to burn 3. It can be flat or three-dimensional, and you can freely assemble it according to your preference. 4. Improve childrens independent hands-on ability, release childrens creative instinct, use their imagination, and draw whatever they want, safe and secure 5. USB charging, more convenient to use 6. Simple buttons, easy to operate Product parameters: 1. Material: ABS, electronic components 2. Speed gear: two gears 3. Battery capacity: 500 mAh 4. Charging time: 90 minutes 5. Battery life: 45 minutes 6. Product size: 15 x 4 x 3 cm 7. Packaging: color box Packing list: -3D printing pen x 1 -Three-dimensional paper film x 10 -Transparent copy board x 1 -Wire x 3 -Cleaning needle x 1 -USB charging cable x 1 -Base x 1 -Manual x 1
特点： 1. 低温笔头设计，安全不伤手 2. PCL环保线材，安全无异味，熔点低，不易烫伤 3. 可平面/立体，你可以根据喜好自由组装 4. 提高孩子的独立动手能力，释放孩子的创作本能，发挥想象，想画什么就画什么，安全放心 5. USB充电，使用更加便捷 6. 简单按键，操作简单 产品参数： 1. 材质：ABS、电子元件 2. 速度档位：两档 3. 电池容量：500毫安 4. 充电时间：90分钟 5. 续航时间：45分钟 6. 产品尺寸：15 x 4 x 3厘米 7. 包装方式：彩盒 包装清单： -3D打印笔 x 1 -立体纸膜 x 10 -透明临摹板 x 1 -线材 x 3 -清洁针 x 1 -USB充电线 x 1 -底座 x 1 -说明书 x 1
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