In the past I’ve shared some of my egg-based artwork, known in Ukrainian as pysanky, that’s for sale at the Xandari Resort gift shop in Costa Rica, including a sped-up video of the process. But my painstaking handiwork, with wax and dye, can now be replicated to some extent by a machine called the Eggbot, which is an open-source robotic machine that can draw on eggs or other spheroids. Most often it uses pens but it can also even work with an electric-heated “kitska” or wax stylus similar to the flame-heated ones that I use.

The video above displays the various works of an Eggbot used by Jiri Zemanek at Continue reading →