Click and drag to rotate
Croissant hollow, Exhibit Size 3d printed

Not a Photo

White Natural Versatile Plastic
Croissant hollow, Exhibit Size 3d printed
Croissant hollow, Exhibit Size 3d printed

Not a Photo

Croissant hollow, Exhibit Size

Made by
3D printed in white nylon plastic with a matte finish and slight grainy feel.

Have a question about this product?

contact the designer
You must be logged in and verified to contact the designer.
Product Description
This (x^2+y^2+z^2+7*sqrt(5)/2-11/2)^2-((1+sqrt(5))*x-7+3*sqrt(5))^2-(1+sqrt(5))^2*y^2=0 is the equation for the surface. It was suggested to use for the IMAGINARY exhibition by Herwig Hauser. The 3d-data was produced by Oliver Labs ( and can be downloaded at the IMAGINARY website.

IMAGINARY is a project by the Mathematisches Forschungsinstitut Oberwolfach and supported by the Klaus Tschira Foundation.

Please note: IMAGINARY is an open source and non-commercial project. All 3d files are available under an open license, such that you can re-print the sculptures for own exhibitions (following the license specifications). To reimburse our "3D data expert", who takes care to polish and prepare the 3d data and to put the sculptures on the Shapeways shop, we added to this sculpture a 10% fee to the Shapeways price. This amount will be used only for work related to offering more 3d data and sculptures openly and freely to everyone. You can also print this sculpture from your own account.
What's in the box:
Croissant hollow, Exhibit Size
18.56 x 20 x 7 cm
Switch to inches
7.31 x 7.87 x 2.76 inches
Switch to cm
Success Rate:
First To try.
What's this?
Mature audiences only.


We're sorry to inform you that we no longer support this browser and can't confirm that everything will work as expected. For the best Shapeways experience, please use one of the following browsers:

Click anywhere outside this window to continue.