Building Main Street, USA in a coffee table

[Alex George] has been collecting miniatures of Main Street, USA in Disney Land hand crafted by artist [Robert Olszewski]. These models are incredibly accurate, but sadly static. [Alex] has some of the floats from the Main Street Electrical Parade that light up with the help of a few LEDs. One day, [Alex] found himself wishing he could watch a miniature … Read the rest

Beautiful wooden case for a portable NES

After building a few portable gaming systems, [Parker] wanted to try something a little different than the usual sleek plastic builds. He decided to go with a nice wooden classic NES. He started by gutting a NOAC or Nintendo On A Chip. The NOAC has already done most of the miniaturization for him, so he was mainly focusing on … Read the rest

Two saxophone synthesizer builds for the price of one

[Bruce Land] has been sending in student projects from the electronic design course he taught at Cornell last semester. By a curious coincidence, two groups build saxophone synthesizers with the same key arrangement as a real sax.

First up is [Brian Wang]‘s digital sax. There’s a small microphone in the mouthpiece and a series of buttons down the body … Read the rest

Turning anything into a touch sensor

This year at the CHI conference in Austin, [Munehiko Sato], [Ivan Poupyrev], and [Chris Harrison] out of the Disney research lab in Pittsburgh demonstrated their way to make touch sensors out of anything. Not only to they suggest using the surface of your skin to control cell phones and MP3 players, they’re also able to recognize touch gestures, like … Read the rest

Build an 8-bit TTL computer

Very rarely do we see an Instructable so complete, and so informative, that it’s a paragon of tutorials that all Instructables should aspire to. [8 Bit Spaghetti]‘s How to Build an 8-bit computer is one of those tutorials.

[8 Bit Spaghetti]‘s build began on his blog. He originally planned to build a 4-bit computer but decided a computer that … Read the rest

Building giant temperature displays from Gottlieb display wheels

On Saturday, we found a cool article where pinball machine display wheels were being used as a display. In that article, one of the listed inspirations was this giant Gottlieb wheel being used to display the water temperature of a pool.  Before we go further, we’d like to mention that this project is hosted on a magazine’s website that … Read the rest