GrabCAD 模型信息
Addition/Subtraction Toy for Children · 模型 235740
An educational toy to teach children of about 5 to 7 years old basic mathematical addition and subtraction. The toy has no electronic component, thus making it reliable and less prone to damage from misuse by children. It also has no loose part, eliminating chance of missing parts.
- 格式
- SOLIDWORKS
- 分类
- 3D printing、Educational、Toys
- 标签
- children、subtraction、addition、math、toy
- 数据更新
- 2026-11-01T00:07:08Z
