Eight Track is a puzzle ring, woven follow Bram Cohen's recipe
. The closest relative of this puzzle is Sixth Sense
, based on the same ring-design recipe. Eight Track has eight bands. Each band goes to each of the other bands, except for its "mate". There are four "mate" pairs. As mates cannot not go through each other, a lot of manipulation is needed to get a ring at the other side of its mate.
Watch the YouTube video
Read at the Shapeways Forum
Read more at the Non-Twisty Puzzles Forum
Please order a 3D-printed ring from Shapeways at this page. Contact Oskar
directly if you have any questions about this puzzle.