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The Aquaharp

The Aquaharp


If that video was not enough for you, watch this one. It is slightly less dramatic, but it does convey a bit more information about the actual function of the Aquaharp and the sound it produces.



The Aquaharp is based on the Waterphone, invented by Richard Waters.

 
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Step 1Materials / Tools

Materials / Tools
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Materials:

  • A Round Cake Pan - Just a metal cake pan
  • Some Thin Metal Rods - Old metal clothes hangers work perfectly
  • Sheet Metal It just has to be big enough to fit the cake pan on
  • A Metal Pipe - At least 1.5 inches in diameter
  • Rope - The more comfortable for your hands the better
  • Heavy Solder or Welding Supplies - Just something to melt metal
  • Waterproof Epoxy - Used to make the Aquaharp water-tight
  • Water - H2O
  • A Horse Hair Bow - Normally used to play violins, cellos and other similar instruments
  • Rosin - To put on the bow

Tools:

  • A Drill and Drill Bits - Used to put holes in things
  • Sheet Metal Sheers - For cutting the sheet metal
  • Bolt Cutters - Used to cut the metal rods
  • A Metal File - Just for smoothing some of the metal pieces
  • Optional: Rotary Tool - It just makes some steps faster and easier
  • A Vice - Useful for holding stuff
  • A Tape Measure - For measuring the lengths of things
  • Leather Gloves - For safety while you cut the sheet metal
  • A Hot Glue Gun - It melts glue then shoots it out
  • A Soldering Iron or Gun - If you are using solder and not welding
  • Optional: Metal Polish - To make your Aquaharp look pretty
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15 comments
Mar 10, 2011. 12:34 PMgeneralshaky says:
How long r the rods supposed to be for this thing?
Oct 6, 2010. 3:17 PMNotharir says:
Thing looks like you'd die if you tripped holding it... o.o but it's AWESOME. :D
Aug 5, 2010. 1:40 AMrichiendn says:
It can be heard at the beginning of Aerosmith, "janie got a gun". Used a lot on "Alien Nation" Sci-fi Series.
Jul 13, 2010. 9:05 PMDemon_Darkchild says:
awesome! when played with a bow it sounds like music from a scary movie.
Jul 30, 2009. 7:59 AMGoodhart says:
I am curious as to why it is called an aquaharp ? was it supposed to originally be played underwater?
Jul 30, 2009. 8:04 AMKiteman says:
It has water in the base when played.
Jul 30, 2009. 8:24 AMGoodhart says:
Oy, I was up TOO early this morning.... I had better take a nap before it is time to go to work no need falling asleep on the job >.<
Jul 30, 2009. 8:24 AMGoodhart says:
BTW: thank you.
Jul 30, 2009. 8:28 AMKiteman says:
You're welcome.
Jul 27, 2009. 10:14 AMthingy says:
Carl Orff = instant internet gold!!!
Jul 27, 2009. 7:08 AMJuxtaposedIToldYouSo says:
I've thought about trying to make something like this before I just didn't know where to start exactly. The noises that this thing makes are so ethereal. Richard Waters charges an arm and a leg for his waterphone. Its good to see that someone isn't afraid to let him know that you can't just "own" natural physics. I want to make this.
Jul 26, 2009. 6:52 PMRenagade says:
hmmm very intresting, the sound with the bow was kewl! btw what music did you use for the (epic) video?
Jul 27, 2009. 12:19 AMAndyGadget says:
The music is Carmina Burana - Composed by Carl Orff.
Jul 26, 2009. 12:13 PMmikeasaurus says:
spooky! great build!
Jul 26, 2009. 11:49 AMdethshil says:
Has a cool sound...I like it..makes me think of the Planet of the Apes.

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Author:Toglefritz
I am an undergraduate student at the University of Wisconsin - Madison. I am majoring in engineering mechanics and astronautics with a certificate in technical communication.