3D print Models

3D18 automobile differential gear differential lock transmission structure principle model teaching aid 3D printing science make

Name: 3D18 automobile differential gear differential lock transmission structure principle model teaching aid 3D printing science make
Brand: Makerbuying

The 3D printed differential and differential lock structure models show their basic principles (because they are made

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来源：Makerbuying 官网 · 采集日期：2026-11-04。原始名称中的编号与版本写法保留来源信息，具体参数、套装内容和兼容性请以官网确认结果为准。

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Original product documentation

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The 3D printed differential and differential lock structure models show their basic principles (because they are made by 3D printing technology, the surface may not be beautiful, there are layer patterns and small cracks, etc., which will not affect the use), available It is used for decoration and teaching of principle. Cannot be used in actual mechanical structures! Voltage: 3v Battery: Two AA batteries Size: 103x85x65mm Delivery list: a set of models without batteries

3D18 automobile differential gear differential lock transmission structure principle model teaching aid 3D printing science make

官网原始名称

Original product documentation

技术文档