CAD设计 vs Shapely 3D

CADesign- 专业2D制图设计工具 CADesign 是一款专为工程师、设计师、家装顾问和绘图爱好者打造的 CAD 制图利器。无论您是进行机械制图、家装设计、工程绘图，还是需要快速量房、尺寸速记，CADesign都能帮您轻松完成。 核心功能： • 专业绘图：支持直线、曲线、矩形、圆、椭圆、弧等多种图形绘制 • 精准标注：线性标注、角度标注、半径标注、直径标注、弧长标注一应俱全 • 图层管理：多图层分层管理，绘图更清晰有序 • 文本注释：单行/多行文本支持，图纸说明更丰富 文件兼容： • 导入导出 DXF 格式，与AutoCAD无缝衔接 • 支持 PDF 导出，方便分享与打印 • 兼容 SketchUp 等主流设计软件 适用场景： • 建筑平面图绘制 & 家装设计方案 • 机械零件制图 & 工程图纸输出 • 现场量房 & 尺寸速记 & 快速测量 • 手机看图 & 图纸标注 & 协作沟通 人人都能上手的CAD工具！ 无论您是专业设计师还是CAD初学者，蓝图CAD简洁直观的操作界面让您快速上手。手机端、平板端随时随地进行设计，让灵感不再受限。 ▸ 精准 · 高效 · 专业 ◂ 使用条款：http://www.3draws.com/CADesign/TermsOfUse.html 隐私政策：http://www.3draws.com/CADesign/PrivacyPolicy.html

Shapely 3D is a fast, native 3D modeling app built for iPad — sketch, sculpt, and export real 3D models with just your finger or Apple Pencil. Build scenes from simple primitives, then move, rotate, and scale them with an on-screen gizmo. Snap to a configurable grid, measure distances as you work, and use the orientation cube to jump straight to any view. Shapely 3D saves your work as a native document you can open again anytime, right where you left off. Before you print, tap View in Room to see the model on your desk at its actual size, through the camera, or export a USDZ for Quick Look and any USD tool. Apple Pencil Pro's squeeze switches sketch modes mid-drawing and hover shows where the next shape will land. Every project is in Spotlight, Siri and Shortcuts. Shapely 3D Pro unlocks: • CSG boolean operations — union, subtract, and intersect shapes to build more complex forms • STL export — send your models straight to a 3D printer or another CAD tool • Sketch & Extrude — draw a 2D profile and pull it into a solid • Smoothing — round any object with adjustable, non-destructive subdivision • Cut tool — slice objects apart along a face or a drawn line • Edit Faces — move, extrude, and reshape the individual faces of any object, and give any face a color of its own • Repair — find the holes, stray faces, and inside-out faces a slicer would trip on, see them in red, and fix them before you export Whether you're prototyping a part, teaching geometry, or just enjoy building things in 3D, Shapely 3D keeps the fundamentals simple and gets out of your way.