Video duration: 199 seconds
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http://www.origaminu t.com
Here's an easy modular origami, you can assemble 18 for a truncated tetrahedron like this, 24 for a cuboctahedron, 30 for a dodecahedron, 48 for a rhombicuboctahedron and so on...
Video duration: 237 seconds
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Herres is a comparison to the turning ability of the V1 compared with my V1.5
I am Borrowing the white gigaminx from professorcube5x5 (aceospades1250,Garr ett) for the time being. it was built by him and not me
The Elite Tetrahedron is a Prototype that needs a redesign to become more stable, yes I'm aware it turns like crap =)
Video duration: 256 seconds
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How to make a truncated tetrahedron out of a piece of paper cut into a circle.
If you make 20 of these you can form them together into a icosahedron. I "stole" this lesson from: http://blog.mrmeyer. com/?p=244
Video duration: 360 seconds
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Using the Double integral to find the volume of a tetrahedron bounded by a plane and the coordinate planes.
For a more in depth look at multiple integrals or other calculus related topices, please visit www.gaussianmath.com
Video duration: 395 seconds
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It make by 12 pcs Regular Triangle to be a Tetrahedron.You will see how to Hook on top Edge fold down,and Hook at bottom Edge fold up.More info please visit :
www.akinilluminat ion.com
Video duration: 601 seconds
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My first edited video. It took me over a week to edit. This origami will take time folding.
Type:tetrahedron< br />
Size:8x6.5x6.5cm< br />
Pieces:(15x15cm)? 4?
Time:25min
Video duration: 41 seconds
Global video hits: 4966
this is a custom tetrahedron (also known as halpern meier pyramid) i built from a skewb mechanism.
fortunately (and unfortunately) the announcement of their mass production came the day of this puzzles completion.
3 New puzzles to show today.
The first one is Drewseph's Master Tetrahedron. This is NOT my puzzle, I am simply borrowing it, and I did not build it.
The second is a Pyraminx I got today, still can't solve it.
The last one is a spindle type rubiks domino.
![Drewseph\](http://img.youtube.com/vi/othved6ODL0/2.jpg "Drewseph\")
