3D CAD

3D CAD is a practical drawing and design app for creating precise technical drawings on your phone or tablet. Create sketches with lines, rectangles, circles, arcs and rounded corners. Add dimensions, centerlines and geometric relationships to fully define your designs. Intelligent snapping helps you place dimensions and construction elements accurately while keeping the interface clear and easy to use. Create technical drawing views such as front, top, side and isometric views. Arrange views on a drawing sheet, choose projection methods and adjust scales for individual views or complete drawing sets. View labels, hidden edges, colors and other display options can be configured to match your preferred drawing style. The app is designed for a focused workflow: draw your geometry, define its dimensions and constraints, create derived views and prepare a clear technical drawing. A 3D preview can be used to inspect the resulting form by rotating, zooming and panning the model. 3D CAD is suitable for students, engineers, designers, technicians and anyone who wants to create technical drawings directly on a mobile device. The interface is optimized for touch operation while remaining familiar to users of traditional CAD software.