From sketch to toolpath
The steps from a 2D drawing to a model, machining setup and exported G-code.
You can follow this workflow in the free browser app or the standalone Windows app. Start with the design, then add the machining setup in CAM.
Draw or import a profile
Create a sketch or import SVG artwork. Check dimensions and close the profiles that will define a solid, pocket or contour. For a 3D part, use features such as Push/Pull, Revolve or Loft to build the model.
Add machining operations
Set the stock and work zero, then choose a cutter. Create contour, pocket or model-machining operations from the appropriate geometry. Set depths, feeds and operation order for the actual material and machine.
Check the result after changes
Changes to source geometry can affect linked model features and toolpaths. Resolve any reported errors and review the current toolpaths before generating a new machine program.
Preview and export
- Inspect the stock, work zero and cutter assignments.
- Confirm that inside operations run before the final outside cutout.
- Preview cutter motion and material removal.
- Export G-code for your machine controller.
- Verify the output and perform a safe dry run on the machine.
For a guided example, follow the free first CNC part lessons.