<div id="cookie_notice" class="sw-row sw--padding-2 sw--padding-bottom-1-force sw--text-center sw--bg-grey" > <div class="col-1-2 col-1-1--tab col--no-padding sw--display-inline-block sw--float-none sw--text-left sw--vertical-align__middle"> <p class="col-1-2 col--no-padding small">We use cookies to offer you a better browsing experience. By continuing to use the site you agree to their use. You can find out more about our cookies and read our privacy policy <a href="/legal/privacy-statement" target="_blank">here.</a></p> <div class="col-1-2 col--no-padding sw--text-center"> <div class="col-1-2 col--no-padding sw--display-inline-block sw--float-none"> <a class="btn-white small noty_close col-1-1 col--no-padding" data-sw-set-cookie="euCookie">OK</a> </div> </div> </div> </div>

<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/XBNEZ3TZX/six-to-three" /> <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
Six-to-Three 3d printed Six-to-Three

DIGITAL PREVIEW
Not a Photo

Six-to-Three
Six-to-Three 3d printed Six-to-Three
Six-to-Three 3d printed Six-to-Three

DIGITAL PREVIEW
Not a Photo

Six-to-Three

Made by
$20.00
3D printed in white nylon plastic with a matte finish and slight grainy feel.
QTY
All orders are backed by our
All orders are backed by our
Money Back Guarantee.
Product Description
Six to Three is a six-banded puzzle ring, designed by Bram Cohen

On Tue, Aug 23, 2011 at 2:39 PM, Bram wrote to Oskar:
"Hey Oskar, I came up with the attached puzzle ring design the other day. This one is also taking things in a different direction, in that it's six bands where each one is linked to the three which it isn't next to, and everything comes apart easily, sort of the opposite of the other new one I sent you where each band is connected specifically to the ones next to it and it only comes apart via a holistic move. I'm not sure how this one discombobulates, and have no idea how hard it might be."

As we learned from the prototype, the answer is "very hard".

Watch the YouTube video.
Read at the Shapeways Forum
Read more at the Non-Twisty Puzzles Forum.
Details
What's in the box:
Six-to-Three
Six-to-Three
Dimensions:
2.42 x 1.7 x 2.42 cm
Switch to inches
0.95 x 0.67 x 0.95 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.