Shovel…guitar?

We didn’t believe this hack at all when we saw it, or rather heard it. Surly a guitar made out of a shovel couldn’t sound decent. But the video (after the jump, skip to 2:40 for the jam) to our untrained ears sounded pretty rad. Could be the supremely well done wood work, proper use of tools, high tech pickups, or maybe Russian magic, we don’t know.

In fact, if you continue the video it doesn’t stop there. The creators also made a 2 string bass and a few other instruments from shovels. Do I smell a new shovel hero?

Related: Guitars made out of things that should not be guitars.

[Thanks Paul]

Continue reading “Shovel…guitar?”

Tube Preamp With A Dazzling Wood Case

It’s been a while since we’ve looked in on the world of vacuum tube audio equipment. [Bruce] just finished documenting a tube preamp he built. He actually made a couple of these with slightly different cases but they use the same circuit design. We found his discussion of common errors made when tying into ground quite interesting. It seems that many folks struggle with noise in their circuits because of ground loops. There’s some details about isolating the signal ground from a metal chassis, and also an admonition about not connecting the input or output jacks directly the chassis.
If you like this, don’t miss on of our favorite tube projects, [Bruce’s] Poddwatt.

Most Useless Machine Loses Carbon Footprint

[youtube=http://www.youtube.com/watch?v=lxyQ3PFbK9Y]

[Clayton Boyer] took the electricity out of the useless machine, making one that runs like a clock. To this point, we’ve always seen these useless machine use electric motors. [Clayton’s] clever design uses a wind-up spring and a series of wooden gears to bring the fun, making it a great companion for the binary adder you built. The video above shows the inner workings and the design plans are for sale. We’d love to print out the parts or perhaps just laser-cut them from wood like the legs of this spider bot.

[Thanks llwynog]

(Real) Stargate Built In Backyard

PVC, wood, and some creativity bring this Stargate duplicate to life. [Mango] and his father started with AutoCad drawings taped together, and ended with the Stargate you see before you. Sure it’s not 22 foot in diameter and not made of Naquadah, but its inner ring rotates and dials like the real thing and it has all 39 symbols – hand carved. Catch a fun and entertaining video with the Stargate after the break.

[via SciFiWire]

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How-to: DIYDTG

For those unaware, the little acronym above stands for Do-It-Yourself-Direct-To-Garment printing. In layman’s terms, printing your own shirts and designs. Commercial DTGs can cost anywhere from $5,000 to $10,000 which for the hobbyist who only wants a few shirts is ridiculous. So you would think this field of technology would be hacked to no end, but we’ve actually only seen one other fully finished and working DIYDTG. So we took it upon ourselves to build a DIYDTG as cheaply and as successfully as possible. Continue reading “How-to: DIYDTG”

DSLR Shoulder Holster With Follow Focus

[vimeo=http://vimeo.com/11435910]

[Erik] and [Jonathan Bergqvist] built this shoulder mount for a Canon 7D camera. It’s made from wood and it hooks over the top of the photographer’s shoulder with a handle for each hand. The left handle also controls the focus, using a similar method to the hardware store follow focus we looked at in January. Like it or not, you’ll love watching a master woodworker build this starting with un-milled logs. It’s all about having and knowing how to use the right tools.

[Thanks Juan]