Doornail - Brain Teaser Wooden Puzzle

Approximate Dimensions: 3 1/2" x 3 1/2" x 7/8"

This is a great wooden brain teaser puzzle containing eight pieces that interlock inside a box.
First you need to reveal the code and take it apart but this is only half of the battle.
Once you remove the pieces, fitting them back together in the box can be challenging and demanding.
Makes a great gift for the talented puzzler.

Approximate Dimensions: 3 1/2" x 3 1/2" x 7/8"

Difficulty Level: 4 Challenging

Solution Included: Yes

Age Group: 10 & Up

Barcode: 721405375387

Average Rating

	Door-Nailed!
	This is a unique conundrum in that you have to feel things out in order to work out the puzzles' equations. Not only that, you have to use your imagination a great deal as well as you cannot see inside the box except if you peek. A Gem of a puzzle to be sure!
	Reviewed by: Douglas Laurent from Mitchell, Ne. on 4/14/2012

	Unlock
	This is so cool. It took me and my husband a while to figure this one out. We couldn’t see anything inside so we had to guess. I have to say that taking it apart was much easier that putting it back together without using the cheat sheet.
	Reviewed by: Deborah Long from West Chester. on 8/18/2010