GrabCAD 模型信息
Nautilus Spiral · 模型 154934
Nautilus spiral based on golden ratio values. Made with formula ((1+SQRT(5))/2-1)^n I made this to use as the starting point for cutting a pendant in sterling silver.
- 格式
- Rendering、STEP / IGES、Alibre Design
- 分类
- Miscellaneous
- 标签
- spiral、nautilus
- 数据更新
- 2026-09-24T08:17:10Z
