GrabCAD 模型信息
Toy weigher (printable) · 模型 273155
Printable toy weigher - learning children numbers,arithmetic and concepts more, less, equal. Each digit has a weight equal to the number - 1 - 1 g, 2-2 g, and so on. How heavy the star you have to know yourself. We can solve simple arithmetical: 2 + 1 = 3, 3 + 4 = 7, 1+2<5 etc. It contains two sets for 3D printer (STL format): Details of the weighter. Numbers and star.
- 格式
- Rendering、STL
- 分类
- 3D printing、Educational、Toys
- 标签
- educational、game、godinventor、arithmetic、weigher、comparison、printable、numbers、children、toy
- 数据更新
- 2026-09-12T01:49:59Z