# CAD

Concept · [Technical basics](https://ecosystem.samcarlton.com/technical)

Also called: computer-aided design, computer aided design, CAD software

Computer-aided design. Software for drawing precise plans and 3D models of buildings, parts and products.

**For example:** An [engineer](https://ecosystem.samcarlton.com/software-engineer) models a bracket in CAD and sends the file straight to a 3D printer.

## Connects to (3)

- [Bill of materials](https://ecosystem.samcarlton.com/bill-of-materials): A complete list of the parts, materials and quantities needed to build a product.
- [Hard tech](https://ecosystem.samcarlton.com/hard-tech): Companies whose product rests on physical engineering or new science, such as machines, materials or devices.
- [Prototype](https://ecosystem.samcarlton.com/prototype): An early, rough version of a product made to test an idea or show others what you mean.

Map view: https://ecosystem.samcarlton.com/cad