- catics_1-14届_3D-CAD竞赛试题（练习题）3D12-M05 (11篇回复)
- 看图建模（练习题） (57篇回复)
- 不错的练习题 (CaTICs 3D16-H05) (7篇回复)
- 看图建模（练习题） CaTICs 3D01-02 (31篇回复)
- 42练习题 (14篇回复)
- 3D05-L02A（练习题） (8篇回复)
- 建模练习3D-05（练习题） (11篇回复)
- 59练习题 (CaTICs 3D11-M02) (29篇回复)
- 46练习题 (CaTICs 3D01-05) (7篇回复)
- 48（练习题）CaTICs 3D01-02 (8篇回复)
- 38号题 (CaTICs 3D06-H01) (6篇回复)
- 40题 (CaTICs 3D06-L01) (6篇回复)
- 练习题 (15篇回复)
- 建模练习3D-03 (10篇回复)
- 41题 (CaTICs 3D06-L05) (12篇回复)
- 练习题。3d05-h03-b (10篇回复)
- 63（练习题）CaTICs 3D04-05 (10篇回复)
- 3D08-H05 (11篇回复)
- 练习题，看图建模（较复杂，主要用到旋转、拉伸、阵列和圆角）CaTICs 3D08-L05 (43篇回复)
- 简单建模练习3D01-01 (8篇回复)