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 ...

TB3 Bayraktar Unmanned Aerial Vehicle. 3d rendering B3 Bayraktar Unmanned Aerial Vehicle. 3d rendering robot technical drawing stock videos & royalty-free footage Brainstorming concept icon, idea on ...

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.