Important notice: a lot of people have been very happy with this product, but, as can be read in some of the comments below, it's clear that this design is right on the edge of what Shapeways can produce to the right quality at this moment. If you buy it, there's a risk of having a less then perfect fit, colors can be different from what you see on the screen, and, depending on how you use your phone as well as the tolerances of the case, it has been reported that the polyamide material can give a sort of polishing/scratching effect on the metal rim of the phone (you can find descriptions online of how to remove these kind of blemishes, but it may still be annoying).
Shapeways has, in my experience, been very good with customer service on this item, so they'll be happy to either return your money or provide a new product if you would be one of the unlucky ones; but it's up to you if you want to run the risk that you may have to go through this process.

Essential protection for iPhone 4S and iPhone 4

Even though 4-4 may be the worlds lightest and smallest iPhone 4 case, it still provides great protection to the vulnerable edges of the iPhones' front and back covers - while all controls and connections remain accessible. Its slightly protruding profile helps prevent protect the glass when laying your phone down; using 4-4 can also help to avoid signal loss problems.

This bumper-style case may be combined with commercially available screen protectors. 4-4 is manufactured from tough and durable 3d printed polyamide; it has a slightly textured surface that gives you great grip on your phone. Available in white, black and limited edition colors - note that in white, the 3d printed material may get dirty more quickly - but you can (seriously!) dishwash this product, so that shouldn't be too much of a problem. The 4-4 case is designed to have a tight fit around for iPhone. To put the iPhone in the case, or take it out, start at one of the bottom corners, where there are no buttons. Colors in the images above are for reference only; please check under 'select material' to get the most up-to-date preview of currently available product colors. Product is shipped in basic Shapeways packaging.

4-4 fits the GSM and CDMA/Verizon versions of iPhone 4, as well as the new iPhone 4S.

A two pack of 4-4's in the same color is available at reduced prices here.

You can have a look at all the products in my shop here. Consider buying 4-4 together with The Wrap, a handy cable winder for the European iPhone charger.

If you have any questions or feedback on this product, please feel free to contact me directly via michiel(at)michielcornelissen(dot)com.

Do you want to order more than 1 in a single color? Check out this set of 2, or this set of 4  to save some money

This eggcup is printed on demand in laser sintered polyamide. The eggcup can hold a medium egg and due to the flexible nature of the printing material, it will adapt its shape to larger eggs as well.

pieces with studs on both sides created to connect bricks in a different way. Checked and debugged.

4 pairs here 

10 pairs here 

I was thinking of phones and tablets while chewing on a Lego figure as you do. This led me to creating hands for Lego figures that can hold stuff properly. Not only phone and tablets but books, newspapers and cards that you can print yourself.

There are two designs both have the opening turning in. One design is the same dimensions as the existing hands but turned and the other has closed hands with a 0.25mm gap. Because they are printed in white and black flexible you can put anything in with a thickness of 0.25 to 1.50mm as you can see in the picture with the penny. The hands look big in the picture, since the picture was taken the hands have been reduced to be closer to the original size.

I'm not sure how many I should put on a sprue so please let me know how many you would like and I'll see what I can do?

Please share your pictures and thoughts.

## THIS MODEL IS UNTESTED, ORDER AT YOUR OWN RISK ##

A friend of mine asked for this type of part for use when displaying his mini-figures. The idea being that the figure could be solidly pegged into a platform but still be positioned as if walking. Ideally he wanted the part in transparent but I'm sure that builders could come up with all other sorts of uses for this part.

The part has two openings so that one way you will have a 30º slope but if you plug it in the other way you get a 60º slope.

I have yet to test this part but my measurements are exact to within 0.01mm

Enjoy :)

$if you plan on ordering multiple items of mine, contact me first and I can group them into a single order to save you a few dollars.$

This is a bottle cap that fits the standard PET soft-drink bottle. It has three 7mm diameter break out pipes to which tubing can be connected; one of the three internal channels also terminates into a pipe allowing tubing to be connected inside the bottle. The cap has a groove that accommodates an O-ring allowing pressure tight sealing. The O-ring has an internal diameter of 22mm and is 2.5mm thick and must be purchased separately.

The intention of this cap is to allow a myriad of uses for PET bottles to the home tinkerer. PET bottles are extremely strong and can cope with quite a modest internal pressure, they are food safe and resistant to most chemicals.