Accused of being fake, witchcraft and simply impossible..
This kinetic sculpture is inspired by the unlimited freedom of 3d printing,
it wobbles and turns with a slight movement of the hand.
Now give it a good spin or puff of air and it erupts in erratic and wild behavior.

This is the 5cm / 2" version, see the Gyro the Forms section for other shapes and sizes.
Corner stand available separately, or get the complete set below!

NEW!
Now also available as a pendant/keyfob!
In both Extra small and Small

Instructions
It is composed of four concentric cubes, each one spinning around a different axis.
The model needs some minor assembly:
Each inner cube has two knobs which need to be placed into the corresponding clamps in the parent cube. It's easiest to start with the inner most and continue outward.
And then... spin it away !

Notes
Do not be alarmed if your cube will not run smoothly at first!
Because of minor variations as a result of the printing process,
some need to wear in a little but will loosen up very quickly.
In the example video I am blowing on it to make it move, it's that smooth.

Be a little careful with (the assembly of) the Alumide version as this material is slightly less flexible/robust than the Strong & Flexible materials.

Get a complete set.
A default set consists of an Alumide Gyro the Cube and a White stand, you can change the materials in your cart later. +

The best triply periodic minimal surface ever!

I put a bigger one here.

The filigree design over the skull symbolizes ever growing renewal over the ghost of the past. This is the original design as featured on Kickstarter. It became their #1 most funded sculpture project of all time. Small is pictured sitting in the hand. See pic of all 3 sizes together for comparison.

A theorem walks into a bar...
The Klein Bottle is a mathematical joke: a surface with only one side. This one feels just right in your hand and opens bottles with ease and style. Built to last in steel, it's the perfect touch for any math fan's kitchen.

Yes, it really works!

Klein not-a-bottle-opener is here.

Make your own slide-on macro lens for the iPhone 4 or 4S. I designed this for my iPhone 4 when I couldn't find the image quality I wanted for less than $60.

Print this model and then buy the glass lens for $4 from Surplus Shed (http://www.surplusshed.com/). The Surplus Shed part number is L4471. For some reason the search box on the Surplus Shed home page does not work with part numbers. To get to L4471, use the "Lens Finder". In the Lens Finder type:

Lens Type: PCX, Plano Convex
Diameter: 12mm to 12mm
Focal length: 51mm to 51mm

It will get you to L4471

The lens fits in a recess in the model and is held in place with a few tiny drops of Superglue. If you get any glue on the lens it can cleaned off with nail polish remover or acetone. The lens is plano-convex (one side is flat). When inserted in the holder, the flat side of the lens faces the phone.

Note that the lens fits pretty snugly into the opening. Try fitting the lens before applying any glue. A good technique is, with the lens holder laying face-down on a table, lay the lens in position, and then push it into the recess by poking the lens with the eraser-end of a pencil. Once you know the lens fits cleanly, push it back out and put two tiny drops of superglue on opposite edges of the opening. I use a toothpick to apply the glue because squeezing the superglue directly out of the tube risks putting on too much. Then push the lens back in the same way as in the test fit.

The object pictures in the photo gallery (dime, ruler, and watch) are unedited and uncropped shots directly from my iPhone4.

This model will not slide over iPhone cases.

Dodecahedral sibling of Gyro the Cube.
Same principle, more faces, more rings and more fun ;-)
Made of five nested dodecahedra, each one is limited to rotate about it's own axis.

This is the 6.5cm / 2.5" version, see the Gyro the Forms
Experimental corner stand available here

Instructions
For tighter clearances it is printed with the hinges out of place. So this model needs a little manual assembly. Each element has two "knobs" which need to be "clicked" into the corresponding "clamps" in the parent element.
It's easiest to start with the inner one and then continue outwards.
And then... rotate away !

A clock frozen in time, the Time Keeper commemorates a birth date, an anniversary, or any other significant moment in your life, in history, or the future. It will keep that time with perfect accuracy, forever. You set the date and time. You can also include a short message below the date.

UPDATE: The Time Keeper has been thickened 50% to ensure printability.

The Lotus top is a graceful form that embraces the upper body, accentuating the shoulders and clavicles. It's name comes from its unique design that blooms at the center opening, allowing the wearer to put her head through and rest it comfortably on the neck and shoulders.

A perfect fit requires a 3D body scan. Email Contact (at) ThreeFormFashion.com for more information on full service scanning and fitting.

A clock frozen in time, the Time Keeper commemorates a birth date, an anniversary, or any other significant moment in your life, in history, or the future. It will keep that time with perfect accuracy, forever. You set the date and time. You can also include a short message below the date. The Time Keeper Pendant is 75% of the original size. 1.5 inches wide. UPDATE: The Time keeper has been thickened 50% to ensure printability.