微分 3D 打印模型

描述

this design is based on a prototype of differential used in cars. it can be 3d printed for demo or prototype to learn how it works in real life. for video click here

https://drive.google.com/file/d/1gce0yguauszevg8nf7cufojedsicypwk/view?usp=sharing

https://drive.google.com/file/d/1gvfr02xmnlucxdiqspg9jfsebqes1atq/view?usp=sharing

https://drive.google.com/file/d/1-wzdb_mrdh9zgsoon64e4apffdvofofw/view?usp=sharing