Fun & Games

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

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 […]

Origami hang gliders, hope for humanity

Every once in a while, something gets submitted to us that resonates, tickles, informs, and/or inspires on a really deep, satisfying level. This is one of those items. Everything about it. The project itself, these super-cool origami airplanes, made from phonebook paper, the obvious dedication of the teacher who made this video and teaches his […]

The Yoshimoto Cube

The Yoshimoto Cube

This is a pretty amazing folding transformation of a 2-unit cube into a pair of stellated rhombic dodecahedra. You can buy the (fairly pricey) toy version pictured above from the Museum of Modern Art. It is also possible to make your own, from paper, by following the instructions in the video below. It is, reportedly, a very rewarding if time-consuming process. You can download the pattern here.