The Elevator Slingshot- When the elevator door opens, the pencil is pulled from the two rings that hold the slingshot back, launching a wet paper towel into the door of the elevator. Here are the pictures from the engineering floor of Daniels hall, Winter 2004 at the University of Cincinnati by Steve Farber.

[Via WMMNA] This is the one of the most incredible projects you absolutely need to see. The Pixel Roller “rolls” out a picture in any direction on any surface using phosophescent ink which will eventually fad away. Check out the video here and gallery here.

What do you get when you combine some particle board, 112 mirrors and our closest star? The Solar Death Ray. Each of the tiny mirrors are angled to hit one area (the target). The Solar Death Ray can heat the target up to 500-600 degrees Celsius (930-1100 degrees Fahrenheit). More about the tech here, and some target gallery action here (burnt stuff).

Previously on Makezine I posted up a POV (Persistence of Vision) round up and this seems like the Logan’s Run end game of LED arraying- the Revolver. This MIT Media Lab project uses the same technique as most POV projects, but revolves the flat plane of blinking lighting to potentially create 3D images. Check out the site for images, source and videos. Has anyone ever made a POV metronome?

Jonathan doesn’t have a complex LAN, but he does like to keep a tidy NOC. Say hello to the Lan Caddy. He uses disposable aluminum baking trays to house the power strips, wires, etc… It’s just a matter of time until the LAN caddy has been productized and on sale at BestBuy for $29 (with $10 rebate).

Here’s a photo from pmtorrone (me) uploaded to Flickr and posted to our Makezine.com blog. I think it’s going to work out now. Let’s see. Click the image for a larger view.

Update: Thank you for all the responses, we found our AZ makers! We (were) looking for a Maker in AZ to be interviewed by a local paper. You can be a Make subscriber, Maker contributor or Make-pal. The image is the Arizona state flag, I really like it- who knew it was that cool.