<div class="sw--display-block sw--text-white sw--bg-dark-gray"> <div id="emailModalContentContainer"> <span class="noty_close sw--position-absolute sw--position-right sw--padding-top-3 sw--padding-right-3 icon-cancel sw--opacity-8 sw--z-index-10"></span> <div class="sw-row"> <div class="sw--position-relative sw--display-block sw--padding-3"> <p class="sw--font-size-16 sw--margin-bottom-2 sw--margin-right-6">Sign up to hear about special promotions</p> <form action="/register/email-signup" class="sw--position-relative" data-confirmation="emailConfirmationModal" data-sw-email-modal-form> <input type="text" class="sw--input-height__medium" style="width:60%;" placeholder="Email address" name="email" /> <input type="hidden" class="" name="location" value="/product/DLXA7EH99/hopf-fibration-pendant" /> <input type="hidden" class="" name="confirmation" value="emailConfirmationModal" /> <input type="submit" class="btn-primary sw--margin-left-1" value="Subscribe" /> <div id="emailModalFormError" class="text-error" style="display:none"></div> </form> </div> </div> </div>

Click and drag to rotate
Hopf fibration pendant 3d printed

Not a Photo

Metallic Plastic
Hopf fibration pendant 3d printed
Hopf fibration pendant 3d printed

Not a Photo

Hopf fibration pendant

3D printed in grey nylon plastic with a subtle metallic sparkle (formerly alumide.)
All orders are backed by our
All orders are backed by our
Money Back Guarantee.
Product Description
The easiest way to understand this model of the Hopf fibration (actually 2 of them, crossing one another at right angles) may be to see it as a torus surface being turned inside-out through a hole in its side. The structure is entirely composed of circles, or arcs of them, forming a deformed grid on the torus. The pendant chain is not included.It has been resized to 1.5 mm diameter wires to print in metallic plastic.

For a great video of the Hopf fibration, see: http://nilesjohnson.net/hopf.html

What's in the box:
Hopf fibration earring, pendant
6.41 x 3.38 x 6.37 cm
Switch to inches
2.53 x 1.33 x 2.51 inches
Switch to cm
Success Rate:
First To try.
What's this?
Mature audiences only.
Sign In or Join to comment.


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.