It’s a simple robot that drags a pen around to draw on paper. [Tim] decided to build one that uses a simple skid-steer design to get around the page. An Arduino Nano is the brains of the ...

To elevate the presentation, consider adding a gradient background with a softly fading pattern. This will introduce depth to ...

If you like what you see, the robot will then begin to draw your portrait on a piece of paper. It does this using two human-like arms which are made from aluminium and driven by two stepper motors.

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"Robot Chicken" was not the first stop-motion comedy show to feature commercial toys for sketches, but the show has now ...