Getting started -- AutoCAD 2D isometric drawings -- User coordinate system (UCS) and the Z-axis -- 3D wireframe modeling -- UCS, viewports and wireframe modeling -- 3D surface modeling -- Solid ...

Ask the publishers to restore access to 500,000+ books. A line drawing of the Internet Archive headquarters building façade. An illustration of a heart shape "Donate to the archive" An illustration of ...

CAD, or computer-aided design, is the process of creating, modifying and optimizing designs using specialized software. It is widely used in a number of industries, including architecture, engineering ...

The 3D model you see in the screenshot above was made when we needed a quick and dirty model for use in Gazebo and ROS. It's certainly not the most beautiful model, but it was made very quickly, has ...