[plane 平面](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/plane%E5%B9%B3%E9%9D%A2.md) [circle 圆平面](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/circle%E5%9C%86%E5%B9%B3%E9%9D%A2.md) [ring 环平面](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/ring%E7%8E%AF%E5%B9%B3%E9%9D%A2.md) [cube 立方体](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/cube%E7%AB%8B%E6%96%B9%E4%BD%93.md) [sphere 球体](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/sphere%E7%90%83%E4%BD%93.md) [cylinder 圆柱体](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/cylinder%E5%9C%86%E6%9F%B1%E4%BD%93.md) [torus 圆环体](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/torus%E5%9C%86%E7%8E%AF%E4%BD%93.md) [tube 管道](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/tube%E7%AE%A1%E9%81%93.md) [spline 曲面](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/spline%E6%9B%B2%E9%9D%A2.md) [wall 墙体](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/wall%E5%A2%99%E4%BD%93.md) [raise 拔高体](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/raise%E6%8B%94%E9%AB%98%E4%BD%93.md) [tetrahedron 正四面体](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/tetrahedron%E6%AD%A3%E5%9B%9B%E9%9D%A2%E4%BD%93.md) [octahedron 正八面体](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/octahedron%E6%AD%A3%E5%85%AB%E9%9D%A2%E4%BD%93.md) [icosahedron 正二十面体](%E5%9F%BA%E7%A1%80%E7%89%A9%E4%BD%93/icosahedron%E6%AD%A3%E4%BA%8C%E5%8D%81%E9%9D%A2%E4%BD%93.md)