FREE SHIPPING on orders over $25! Sale ends in days. Details

<div class="sw-email-modal sw--display-block"> <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"></span> <div class="sw-row"> <div class="sw-email-modal__copy sw--position-relative sw--display-block sw--padding-vert-4"> <p class="last sw--font-size-16">Sign up to get email alerts on discount promotions. There might be one very soon...</p> <form action="/register/email-signup" class="sw-email-modal__signup sw--position-relative" data-confirmation="emailConfirmationModal" data-sw-email-modal-form> <input type="text" class="sw-email-modal__signup-input sw--input-height__medium" placeholder="Email address" name="email" /> <input type="hidden" class="sw-email-modal__signup-input" name="location" value="/product/HA7VHSE2W/tetrahedron-hopf-preimage-edges-corners" /> <input type="hidden" class="sw-email-modal__signup-input" name="confirmation" value="emailConfirmationModal" /> <input type="submit" class="btn-primary" value="Sign Up" /> <div id="emailModalFormError" class="text-error" style="display:none"></div> </form> </div> </div> </div>

Click and drag to rotate
Tetrahedron Hopf preimage (edges &amp; corners) 3d printed

DIGITAL PREVIEW
Not a Photo

White Strong & Flexible
Tetrahedron Hopf preimage (edges & corners) 3d printed
Tetrahedron Hopf preimage (edges & corners) 3d printed

DIGITAL PREVIEW
Not a Photo

Tetrahedron Hopf preimage (edges & corners)

Made By
OVERVIEW
  • 3D printed in White Strong & Flexible: White nylon plastic with a matte finish and slight grainy feel.
  • Be the first to try. Learn more
  • This product is intended for mature audiences.
$76.33
Share Link
Embed This Product

Product Description

This is the Hopf fibration preimage of the edges of a spherical tetrahedron, with holes so you can look inside. The slightly irregular hole pattern has been calculated by simulating a Gray-Scott reaction diffusion process on the surface.
Fatter rings have been added at the preimage of the tetrahedron's corners.
The whole thing has been stereographically projected onto 3D space and compressed radially using the atan function.
What's in the Box
INCM
Tetrahedron Hopf preimage (full, fat)
White Strong & Flexible
Width
8.0 cm
Height
7.9 cm
Depth
5.1 cm

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.