- Cool drafting tools: the Keuffel & Esser Trammel Ellipsograph. (See also: 507 movements.)
- Just Add Water: The history of Sea Monkeys, dark side and all.
- Magica: A beautiful solenoid coil driven wooden clock
- An introductory servo control project with ROS, the Robot Operating System
- Dial-A-Grue: Text adventure games with a rotary dial phone
- Another take at weaving string art with a 3D printer
- VisiCut: a userfriendly tool for laser-cutting
- How Canned Mandarin Oranges are made: in Spain and China, and Japan
- The history of the MOS Commodore KIM-1 Computer in pictures
