Hi Non-Twisty Puzzles fans,

Sixth Sense Huge is a huge version of the Sixth Sense puzzle ring, meant as big demo model. This six-part puzzle ring is a design by Bram Cohen, and developed by Oskar van Deventer. It is a "size 190", with an inner diameter of 60 mm and an outer diameter of nearly 90 mm. A solution was worked out by Daniel Danzi and D=D=, two puzzle-ring enthusiasts from Virginia, USA.

Watch the YouTube video.
Watch the solution video.
Buy the puzzle at my Shapeways Shop.
Read more at the Shapeways Forum.
Check out the photos below.

Enjoy!

Oskar

Oskar! Do you have shares in shapeways?

From the size of that puzzle ring, I reckon that it must have cost €100s and even making it hollow it would still be astronomical! The picture on FB showing a typical shapeways delivery for you looks rather expensive too!

Wow!!!And I had NO idea ring sizes were even defined up to this size... what would be the point? Makes me what to understand a bit more about ring sizes.

Carl

I have a feeling that's just extrapolation, ring sizes move up in single units (ie. size 1 is 2 in. size 2 is 4 in.) Those numbers are wrong, but make my point.

This is really cool, though not very practical.

Ring?

These are more like handcuffs!