Fun & Games

The latest DIY ideas, techniques and tools for bikes, rockets, R/C vehicles, toys and other diversions.

Generative Construction Toy

Generative Construction Toy

Brown University Engineering and Visual Arts lecturer Ian Gonsher’s Generative Construction Toy is a set of snap together shapes that you can cut out on a laser cutter and use as building blocks to design and build compound three dimensional objects. It’s like an evolving desktop fab version of tinker toys or LEGO, but more organic. What’s most interesting about the GCT is that you are encouraged to modify and create your own shapes through an iterative process of design and play.

Gryphon Ornithopters

At MAKE Labs we built a squadron of balsa-and-tissue ornithopters for William Gurstelle’s how-to article in MAKE Volume 08. The trickiest part was bending the tiny wire crank that flaps the wings in time. Even with Bill’s clear instructions, that little wire was trial-and-error. This kit spares you that error. The pre-bent crank and laser-cut […]

Initiator Starter Set

This starter kit has been the standard introduction to high-power rocketry (motor types H and above) for 20 years, and for good reason. The Initiator rocket is big (39″), looks sharp, and can handle a wide variety of motors with its 29mm reloadable motor casing. You can put the kit together in an evening with 5-minute […]

Tabletop Catapult, Ballista, and Trebuchet

These three great starter kits for making small tabletop siege weapons pack quite a kick. They’re simple to build, and include well-documented, easy-to-follow instructions. All components are made of quality materials accurately machined and drilled. The Ballista kit (pictured) is built of laser-cut hardwood and is a real blast to assemble and fire. It’s a bit more difficult […]

The Dice Kit

This is a fantastic introductory electronics kit that comes with your choice of large red or green LEDs and everything else needed (aside from a soldering iron, solder, and flush cutters) to make one electronic 6-sided die. (The manufacturer says: “The name Dice Kit sounds a great deal better than ‘Die Kit’, so we bent […]