Raspberry Pi shared this awesome Easter project from Georg von Peuerbach-Gymnasium
via Raspberry Pi blog
The machine has three axes of movement: one that rotates the egg, one that moves the pens up and down, and one that makes servo motors put the pen tips onto the egg’s surface. Each servo is connected to two pens. Springs between the servo and pen make sure not too much pressure is applied.
.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time! // Read more: original article.
