matou/3d-printer-chess

This code and 3D models allow you to make a chess robot out of your 3D printer. The 3D models contain files for a mechanical gripper that attaches to the print head of the printer and can move chess pieces around. A well-grippable 3d-printable chess set is also included. The code sends commands to an Octoprint instance to move the gripper. I've documented this project on YouTube.