Inkscape (2D open-source), AutoCAD, or SolidWorks. 2. CAM (Computer-Aided Manufacturing) Basic CNC Router Engraving With Open Source Software

This is where the geometry is born. You draw lines, arcs, or 3D models of the part you want to make. .DXF , .SVG , .DWG , or 3D files like .STL and .STEP .

The transition from a raw idea to a physical part requires a highly structured, step-by-step workflow powered by distinct software layers. 🛠️ The 3-Step Software Workflow

To create a functional CNC program, you must pass your project through three distinct software environments: 1. CAD (Computer-Aided Design)

This physical language instructs the machine exactly where to move, how fast to cut, and when to activate the spindle.