Fun & Games

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

How-To: LED Yo-Yo

It’s no secret that LEDs make everything better. In this episode of Weekend Projects, Kipkay shows us how to build Eric Chu’s LED yo-yo from MAKE Volume 22. It’s an easy project, even for folks without electronics know-how. You can watch the video and download the project PDF. I want to make ten and throw […]

Hollow metal 6-sider

Hollow metal 6-sider

The world’s hardest-working dice fanatic is up to his usual tricks. Barcelona, Spain maker Abraham Neddermann created this excellent hollow die that he calls Structural Integrity. Well…finally I managed to finish this troublesome build. I’d like to state that I used the verb “build” instead of craft/make or others, because in the end, doing this […]

Drumbrella sings The Doom Song

Drumbrella sings The Doom Song

This is a concept design, aka Rain Drum, from one Dong Min Park, whose personal web presence, if it exists, seems to be eluding me, possibly because it originates somewhere in Asia and is completely orthogonal to my English-language googling.

Another hint that whoever created these images is not a native English speaker: The onomatopoeia he or she has chosen for the sound of rain striking the membranes is “doom,” which is not exactly great marketing, but is pretty amusing, both in and of itself, and because it evokes The Doom Song from Invader Zim.

Lego RC hand with exoskeletal controller

Lego RC hand with exoskeletal controller

MOCpages user David Hyman created an ambitious Lego robotic hand controlled by a wrist-mounted exoskeleton packing 3 rotation sensors and 2 touch sensors. I built it using 3 RCX bricks, one for each finger. The hand has two fingers and an opposable thumb. Each finger/thumb uses a rack & pinion mechanism which moves flexible tubes […]

Flashback: Swiveling Balcony Hoist

Flashback: Swiveling Balcony Hoist

If you live in an apartment, you know that lugging your bike up the staircase is no fun. Back in MAKE Volume 11, Virginia-based maker Matthew Russell shared instructions for making his simple swiveling balcony hoist with us. For about $50 (or less, depending on what you have laying around the workshop), build the hoist […]