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I'm printing out this dragon now.

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Originally posted by: hscorpio
Cool site. The gaussian gun was interesting. I wonder if you could make one using the magnets from old hard drives.

During my freshmen seminar (about magnets), my advisor gave me a bunch of neodymium magnets of varying sizes--cubes, spheres, and rings, and they work great for this. HDD magnets are flat and have the antimagnetic backing which makes it a little awkward to use.
 
NICE! Almost makes me want to print it out (doh!)... too bad my ancient HP is not very capable of high res prints... 🙁
 
Just made one... pretty damn cool! 😀

BTW, you dont need high quality paper and high quality printer.
 
Originally posted by: Chronoshock
Originally posted by: hscorpio
Cool site. The gaussian gun was interesting. I wonder if you could make one using the magnets from old hard drives.

During my freshmen seminar (about magnets), my advisor gave me a bunch of neodymium magnets of varying sizes--cubes, spheres, and rings, and they work great for this. HDD magnets are flat and have the antimagnetic backing which makes it a little awkward to use.

I have some 1/8 lb neodymium magnets. They stick to each other though a 2" thick piece of particle board and MDF.

I don't have any ball bearings or a rail to try it with though. It would probably punch a hole int he wall
 
somebody take a picture of theirs and post it so i know if i taped this thing together right. its not working for me.
 
Originally posted by: edro13
Mine doesn't have the same effect as the video... 🙁

Then you either built it wrong, or you are looking at it wrong. Mine works perfectly, infact I have two (a red one also) and they both produce an equal, if not better effect than in the video.
 
Originally posted by: Sabot
Originally posted by: edro13
Mine doesn't have the same effect as the video... 🙁

Then you either built it wrong, or you are looking at it wrong. Mine works perfectly, infact I have two (a red one also) and they both produce an equal, if not better effect than in the video.

Ah... if I cross my eyes a tiny bit, it works great...
 
Originally posted by: edro13
Originally posted by: Sabot
Originally posted by: edro13
Mine doesn't have the same effect as the video... 🙁

Then you either built it wrong, or you are looking at it wrong. Mine works perfectly, infact I have two (a red one also) and they both produce an equal, if not better effect than in the video.

Ah... if I cross my eyes a tiny bit, it works great...
You are supposed to close one eye.

 
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