NEW: Natural and Polished Copper
LEARN MORE

Click and drag to rotate
Horned sphere (fat, closed ends) 3d printed

DIGITAL PREVIEW
Not a Photo

Smooth Fine Detail Plastic
Horned sphere (fat, closed ends) 3d printed
Horned sphere (fat, closed ends) 3d printed

DIGITAL PREVIEW
Not a Photo

Horned sphere (fat, closed ends)

Made by
$258.88
Ships as soon as 8 days
3D printed in matte translucent plastic that showcases fine and intricate details.
QTY

Have a question about this product?

contact the designer
You must be logged in and verified to contact the designer.
Product Description
The Alexander horned sphere is a topological shape whose interior is equivalent to the inside of a ball, but the outside is not equivalent to the outside of a ball.
This upper bound approximation of the horned sphere branches only finitely many times. At the lowest level, the branches are joined. So you can't use it to play the same game as with the open-ended version, also avaliable in my shop.

If this product is too expensive for you, try the less fat version, also available in my shop.
Details
What's in the box:
Horned sphere (fat closed)
Dimensions:
13.59 x 10.8 x 3.53 cm
Switch to inches
5.35 x 4.25 x 1.39 inches
Switch to cm
Success Rate:
First To try.
What's this?
Rating:
Mature audiences only.
Sign In or Join to comment.
 
 
Logo

Hello.

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.