Many middle-aged DIY enthusiasts have constructed a crystal radio set; it’s such a joy to pull radio signals out of the ether using only the radio signal itself for power. Unlike traditional crystal sets, the XS-402 uses a molded, high frequency choke, eliminating the frustrating coil-winding process, and features large solder pads, great for learning to […]
I was late off the block for Halloween this year, and only decided yesterday that I wanted to pass out candy. I wanted a clear signal for trick-or-treaters that my house was open for business, and I didn’t want to spend any money. This is my last-minute solution.
For locksport fans who want to share their knowledge via presentations or classes, TOOOL has released their master diagrams as two layered Photoshop files — side view and front view — so you can modify them to create your own visuals, including cool animated gifs like the above. [Via @deviantollam]
ITP students Matt Tennie and Lily Szjanberg designed and built a device depicting Michael Jackson with an exaggeratedly large, sparkly hand hanging from the ceiling at their school. Whenever someone gives MJ a high five, a switch is triggered, sending serial data to a Processing sketch. The sketch then tells a webcam to snap a picture, which is uploaded directly to a flickr account.
Not only am I a big fan of receiving needlebooks, I am quite fond of making them as well. I have used matchbooks, matchboxes, felt scraps, and even recycled a coffee sleeve. Here is a new style for you, using a manila folder as its base.
I’ve built several boat kits from Chesapeake Light Craft (CLC). I’d recommend the Wood Duck kayak with the okoume deck to start out with, but all of the kits have been very complete (just add sandpaper, paint, and varnish) and have gone together just as the straightforward, illustrated manuals say they should. In addition, there […]
This straightforward kit provides the parts to convert your snowboard into a backcountry splitboard capable of skinning deep into the wintry wonderland. All the heavy-duty hardware to mount the components to the board is included. You supply marine epoxy and the gumption to saw your trustworthy deck in half. The process is simple but time-consuming, […]
