DrawVibe vs 小白学CAD

DrawVibe is designed for architecture and interior design, integrating 2D layout planning and 3D spatial modeling into a unified workflow: you can quickly sketch freely in space just like drawing drafts, refining proportions and mass relationships. You can also use tools such as snapping, orthogonality, dimension marking and precise transformation to define key dimensions with high-precision controllable presentation. It supports free creative design in the early scheme stage, and in the final design stage, it can polish line drafts and models to a precision that is verifiable, renderable and convenient for construction communication, without frequent switching between different software tools. Core Functions ・2D & 3D Integration: Integrate layout planning and spatial modeling in one project; easily switch between top view / elevation / perspective anytime, reducing repeated file transfer between software. ・Freehand & Precision Balance: Support quick spatial sketching for scheme iteration; provide snapping, orthogonality, dimension marking and value editing to realize seamless transition from sketch model to precise model. ・Closed Area Fill with Brush: Fill patterns, proportions and gradient effects in closed areas to express pavement, zoning and conceptual color matching; filled content supports secondary editing and adjustment. ・Layer & Project Management: Classify and manage line drafts, fills and imported content via multi-layers; projects are fully saved in .rjproject format for backup and device migration, and files can be shared with colleagues for direct opening and continuous editing. ・CAD & 3D Asset Interoperability: Import DXF as 2D base drawings; export freehand lines and dimension markings to DXF for further editing and filing in common 2D CAD software. Support importing USDZ, OBJ models as scene decorations; export USDZ for further creation in other 3D design tools. ・Lighting & Material Rendering: Built-in lighting, material and camera angle functions to preview presentation rendering effects and greatly improve design efficiency. ・Lasso Quick Modeling: Use straight line / rectangle / circle / ellipse lasso to outline contours, extrude walls, plates and columns by setting height; support opening holes and special-shaped contour modeling. ・Dual Scenes of Plan & Elevation: The lasso tool can be flexibly used on ground or elevation working plane, realizing integrated workflow of 2D layout and elevation modeling design. ・Contour Extrusion for Special Shapes: Enclose any closed contour with polyline / lasso, extrude height along normal direction to quickly create buttress walls, bay windows, special-shaped columns and other forms. ・Elevation Molding & Line Profile: Directly extrude contours on elevation working plane to create cornices, line profiles, dado and other shapes; texture coordinates adapt to corner and narrow surface details. Import & Export ・Project Package（.rjproject）: Fully save all scene contents including lines, fills, layers, markings, models, lighting, etc., support cross-device migration; accessible via system files, AirDrop, email and other ways. ・Export CAD（DXF）: Export freehand lines and dimension markings as standard DXF files with coordinates adapted to common 2D CAD habits, convenient for secondary editing and filing. ・3D Model: Support importing USDZ, OBJ as scene decorations; support exporting USDZ for further design in other 3D tools.（Only import supported for OBJ, export not available.） ・Import CAD（DXF）: Select DXF floor plans and module materials as design base maps / references, synchronously saved and managed with freehand lines, 3D models and layer contents. Terms of Use：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy：https://yaoqiang1153.github.io/yaoqiang1153/privacy-policy.html

「小白学CAD」面向想从零入门计算机辅助设计的用户，把界面习惯、坐标输入、绘图与编辑、图层与标注、块与参照、布局出图以及三维基础概念，整理成 12 章循序渐进的图文教程。每章配有要点列表与示意图，并标出常见易错点，方便对照练习、少走弯路。 应用内提供 命令速查 与 术语词典，支持按分类浏览和关键词搜索，随时查阅快捷键、命令用途与专业名词解释。章节配套 选择题练习，每章多题、附解析，并支持错题巩固，帮助把概念记牢、用在实际上手时更顺手。另有 比例换算 小工具，辅助理解模型尺寸与图纸比例的关系。 你可以在教程中 收藏章节、撰写 学习笔记，在「我的学习」中查看进度与练习表现；支持 深色模式 与 字号调节，长时间阅读更舒适。内容聚焦通用 CAD 工作流程，适用于建筑、机械等方向的入门铺垫，也便于日后对接具体软件深入学习。 无论你是学生、转岗新人，还是希望规范作图习惯的在职制图员，都可以用「小白学CAD」把基础打扎实，把命令、术语和制图思路一次理清。