Homemade CNC Drawing Machine

Servos, CD player parts, and wine boxes complete this unique three-axis plotter.
Popular Instructables creator tuenhidiy has come up with a unique CNC machine, which can be seen demonstrated in the video below drawing several nice pictures. The machine runs GRBL firmware, and features a fairly standard X axis gantry setup with a movable table for the Y axis. For the Z component, it lifts its drawing instrument up with drive parts from a CD player.

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