Download a FREE Solution for your puzzles!

Tetrahex-Twinform
Click Image to Enlarge

Tetrahex-Twinform

USD value is estimated. Change displayed currency?
ObjectTake apart the pieces and put together into a twinform shape.
DifficultyLevel 8 - Demanding
BrandMarcel Gillen
TypeMore Wood Puzzles
Dimensions8.8 cm x 6.8 cm x 1.7 cm / 3.5 in x 2.7 in x 0.7 in
PackagingPlastic ziploc bag

Read Reviews Read reviews, and write your own! Request the Free solution Request the FREE solution for this item!

Product Info

This demanding puzzle was René Dawir's exchange puzzle from the IPP30 (International Puzzle Party) hosted in Osaka & Hakone, Japan in August of 2010.

The puzzle contains 6 pieces.  Each piece is made of 2 tetrahexes which can rotate around an axis. 
The goal: Disassemble the twinform and then assemble the 6 pieces into the twinform shape as pictured on the insert. 
A twinform is a shape with 2 identical layers (each layer must have the same shape).

Additional twinforms can be assembled with 2 pieces (easy) to 6 pieces (difficult).

Designed and made by: Marcel Gillen

Customer Reviews

Review Icon Write your own review!

This item has yet to be rated

* We can show you estimates of our prices in your local currency, however please note these are estimates only. We will charge your purchases in Canadian Dollars, and your credit card company or PayPal will automatically convert the Canadian Dollar amount into your local currency using their own rates, which may vary slightly from the rates we show.

Sign In

Please sign in using the email and password you joined with.

Keeps you signed in on this computer - do not use on public computers.
Loading...