EPISODE · May 3, 2018 · 1 MIN
神笔马良其实用的是一只3D笔
from 英语小小孩 · host 英语小小孩
3D笔的原理和3D打印机类似，都是高温熔化塑料，然后再利用特制塑料速干的特点迅速凝固，以此来形成固体结构。相比较3D打印机，3D笔使用更灵活，不仅可以在纸上做二维平面图形，还可以画出三维立体图形，在画的过程中可以随时修改设计，非常方便。
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神笔马良其实用的是一只3D笔
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