Skip to main content

Visualizing the Toolpath

The 3D visualizer shows the loaded G-code as a toolpath. Use it to check that the job looks correct before you run it.

What you’ll do​

  • View the toolpath in 3D
  • Rotate and zoom to inspect details
  • Spot potential issues (toolpath outside stock, odd moves, etc.)
  • Use workpiece outline and zero markers when shown

When to use it​

Use the visualizer:

  • After uploading a file, before starting the job
  • When changing work zero or fixture
  • Occasionally during a run (on the Monitor screen) to see progress

Understanding the view​

  • Toolpath — Lines (and arcs) representing tool motion. Color often indicates rapid vs feed moves.
  • Workpiece — Outline of the stock when machine limits (or job bounds) are defined in Settings → Machine.
  • Zero / origin — Markers for work zero (and sometimes machine zero) when available.

Basic controls​

  • Rotate — Drag to rotate the view.
  • Zoom — Scroll or pinch to zoom in and out.
  • Pan — Use the controls provided (e.g. shift+drag or a pan button) if available.

Exact gestures depend on the UI.

What to check​

  1. Fit and direction — Toolpath stays within your workpiece and machine limits. Motion direction matches what you expect.
  2. Rapid vs feed — Rapids clear the part; feed moves match your cutting strategy.
  3. Z moves — Plunges and retracts look safe; no unexpected deep plunges into the stock.
  4. Zero — Origin matches where you’ll set work zero on the machine.
tip

If the toolpath looks wrong, fix it in CAM and re-export. Don’t run questionable G-code on the machine.

Next steps​