Download a FREE Solution for your puzzles!

Jack Puzzle
Click Image to Enlarge

Jack Puzzle

USD value is estimated. Change displayed currency?
ObjectTake apart the pieces and put back together.
DifficultyLevel 7 - Challenging
BrandCraighill
TypeMore Metal Puzzles
Dimensions3 in x 3 in x 3 in / 7.6 cm x 7.6 cm x 7.6 cm
PackagingCardboard Box

Read Reviews Read reviews, and write your own!

Product Info

This puzzle is comprised of six different notched brass bars that interlock in one specific way to create a unified "jack" shape.

It's exactly milled by a skilled machinist in Massachusetts, and it weighs one pound. It's a desk object, a paperweight, and a true distraction. But be forewarned, if you take it apart, you might not be able to figure out how to put it back together...
(Hand-drawn assembly instructions are included in the package)

SPECIFICATIONS:

    1/2" Diameter bar
    Weighs approx. 1 lb
    Measures 3" X 3" X 3" (assembled)
    Solid Cartridge Brass (alloy 260 – 70% copper, 30% zinc)
    Bull-nose ends, lathe-cut

Customer Reviews

Review Icon Write your own review!

5 rating

1 Reviews
5rating
4rating
3rating
2rating
1rating

Disclaimer: These reviews are written by our customers. Puzzle Master makes every attempt to keep these posts informative and relevant. If you find a post objectionable or inappropriate, please let us know by sending an email to [email protected]

star
    On Friday January 6th mzb wrote,
Beautiful piece to have on display. Heavy brass pieces. Very happy to have this in my collection.
* 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...