The "tertiant" is a simple astrolabe similar to the quadrant or sextant. It is useful for measuring unreachable altitudes, discovering local latitude, and finding the average of inclines.

This is the only Tertiant known to exist. The quadrant and sextant measure angles less the 90 degress. This astrolabe measures a full 120 degrees allowing the intrepid airship explorer to aim not only above, but also below.

Instructions: Look through the eyepiece, and line up your target with the sites (ie. north star for latitude, the top of a building or tree for altitude). When you do this, the dial will adjust itself by gravity to point out a degree on the guage. Zero is indicated by the vertical bar. Each second degree is marked by a small bar at the bottom of the guage, and these are grouped in ten degrees.

note: Before I release this for sale, I will be adding numbers on the guage, a ring at the top for hanging, and a ring on the end of the dial to hang a weight for more accurate readings.

A Sierpinski tetrahedron, the 3D version of the Sierpinski triangle, stage 5 I think. There are 4096 of the smallest tetrahedrons. The model has 499994 faces.

Update:
The edges are now almost 18 cm (7 in) long and it stands about 14.5 cm (5.7 in) high.

The model has been updated because the smallest struts were a bit too small to be printed. So it's now 1.5 times bigger in all directions.

The pictures are of the previous smaller version, the new version has been ordered successfully a number of times in WSF.

I created the model using POVray and MeshLab.

This adapter holds your Apple "MagSafe to MagSafe 2 Adapter" snugly and hooks to your power adapter's cord. For that power adapter that is used to serve both old and new Macs!

Standard case for the Raspberry Pi computer. This case was successfully test with a production Pi board. I add an other clip and increase the thickness of all of them. So, on my pictures there are only 3 clips (for the closure system), but now there are 4 clips. The power button standard works with this case (this is optional). For more informations : http://freakyshape.com/

Our entry into the Siri design competition, an accessory which slides onto the iPhone and serves as the 'face' of Siri. The androgynous face has a wry, elusive smile suggesting the machine knows something that the user does not. Behind Siri's all-knowing gaze, the glow of the iphone screen is visible through the sculpture, and the main buttons are still accessible even when the screen is obscured. The design, when placed over the iphone, forces the user to interact with Siri instead of tapping on the screen to engage commands. For more complicated tasks requiring the screen however, the phone can easily be slipped out of the top of the case.

It arrived in WSF, and it works for real :-)
Gear system based on hypotrochoid shapes.
It is printed as a 9 piece puzzle, a VERY frustrating one at that ;-)

Depending on the print batch, it might need some minor sanding to make it run properly.

Steel available on request, still untested by me.
I think steel will work but probably needs some more sanding to make it fit.
With the new pricing scheme, the steel version is no longer available.
If you want one in steel, please send me a message and we will find a way.

The Wrap - cable winder accessory for European iPhone charger

If you are from Europe and have a recent iPhone, you will probably recognize the charger shown here. You may also have noticed that you can almost wind your USB cable around it - but not quite, frequently resulting in pocket spaghetti.

I realized that one end of the charger is already perfectly fit for the job, and all you really need is the same shape on the other side as well. The Wrap provides just that, clipping securely onto the USB plug.

The Wrap is manufactured in tough but lightweight, 3d printed polyamide with a fine surface texture. Works with recent European iPhone chargers and USB cables as shown in the images, up to iPhone 4 and 4S - please check before you purchase. Does not work with iPhone 5 cables. To save on shipping costs, you may want to consider buying two or more; you know your friends will love you for it. Product is shipped in basic Shapeways packaging. Some powder residue from the 3d printing process may be found on it; if this is the case, it should be easy to clean off.

You can have a look at all the products in my shop here. If you have any questions or feedback on this product, please feel free to contact me directly via michiel(at)michielcornelissen(dot)com, or contact service@shapeways.com. If you like, follow me on twitter.

By popular demand, a US version of The Wrap is now available here.

A wholesale offer of 5 units of The (European) Wrap at reduced prices is now available here.

This is an iphone 4/4s case
Are you tired of carrying a bunch of other stuff in your pockets? do you ever wonder i wish i could just get one item that does it all? Well after a lot of research and personal pocket experience i have ben able to design a product that covers pretty much everything you will need out in the road.. Wallet, credit card holder, id holder, bussiness card holder, money clip.. and YES a bottle OPENER.. all in a tiny very compact case that will also prevent damages to your iphone.. this is like the Macgyver of the iphone cases.. this is like the swiss army of wallets.. this is like the master of money clips.. this is insanity and this case can be yours for the cheap price of $$ **prices depend on the materials.. **

This Design has been printed and tested.. You can now safely purchase it.

I have several variations of this case that fit the iphone 5 and soon the Glaxy S3. I also have variations with kickstand and earbud organizers. Check out my store and have other features like kickstand. So if you like to see other models visit shapeways.com/shops/amznfx

**If you want more space for more cards without the bulk i would suggest getting a slim wallet. They are extremely thin.
slim-minimalistic-wallet-money-clip-bottleopener
or
slim-minimalistic-wallet-with-money-clip
or for the ladies
 the bikini Wallet

** metal piece for the bottle opener has been created but needs to be purchased SEPARATELY. it will only be available for purchase for those who have purchase my case. You will need to provide the order number by email for verification purposes.

Go to amznfx.com/shopping-cart