More About CNC

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Quadrant Diagram showing Quadrants 1 2 3 and 4

Machine and Workpiece Coordinates

A CNC Router operates in a 3D universe. When you draw a shape on a piece of paper, you are creating a 2D image.  When you cut the shape out,...
Estlcam Overview

Estlcam Overview

Bob identifies the different functions of Estlcam.

Estlcam: Engraving and Halftone

Estlcam: Engraving and Halftone

Bob shows how to import an image and create gcode for an engraving as well as for halftone.