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 ...
The robot’s name is Frida, and it’s a drawing robot. It’s one of the latest creations from CMU’s Robotics Institute. PhD student Peter Schaldenbrand has worked on Frida for four years.