Download a FREE Solution for your puzzles!

Cast Rattle
Click Image to Enlarge

Cast Rattle

USD value is estimated. Change displayed currency?
ObjectTake apart and put together the metal pieces
DifficultyLevel 9 - Gruelling
TypesHanayama Metal Puzzles, Bram Cohen
Dimensions1 1/2 in x 1 1/2 in x 1 in / 4 cm x 3.8 cm x 2.6 cm
PackagingCardboard Box

Write Review Watch the video review! Read Reviews Read reviews, and write your own! Request the Free solution Request the FREE solution for this item!

Product Info

Shake things up with the Cast Rattle metal puzzle, a challenging and entertaining brain teaser that will put your problem solving skills to the test. This 3D puzzle from Hanayama Huzzle is designed to resemble a miniature rattle, with intricate details and a sturdy metal construction. Four pieces of the same shape are loosely interlocked together and it seems as though they would be easy to take apart. However, one is soon at a loss, as the puzzle give no hint about how it is solved.

American Bram Cohen designed this metal mechanical puzzle. Your objective is to separate the four pieces and then reassemble them. With no instructions or obvious solution, you'll need to use your wits to figure out how to assemble it. Perfect as a gift for the puzzle lover in your life or a challenging treat for yourself.

Product Details

  • Difficulty Level: Demanding, 9/10.
  • Material: Metal.
  • Category: Metal Puzzles.

Ideal for

  • Brain teaser puzzle lovers looking for a unique challenge.
  • Adults seeking a fun and stimulating metal mechanical puzzle.
  • Those searching for a unique gift for him or her.
  • Hard to buy for individuals.
  • Birthday or Christmas gifts.
  • Anyone looking for a custom puzzle that will test their problem solving skills.
  • Gift for him or her, or a treat for yourself.
Note: Our level rating system is different than Hanayama's.  Hanayama's level 1 is equivalent to our level 5, their level 6 is equivalent to our level 10.

Customer Reviews

Review Icon Write your own review!

4.5 rating

8 Reviews

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]

    On Saturday March 31st Swyrm wrote,
A very nice puzzle but which is finally far easier than expected! The thing I appreciated the most was the impossible object look of it you discover by fiddling and is not obvious at first look. It is a good hanayama puzzle but it was a bit deceptive because this puzzle won an honorable price at IPP design competition and it was not as amazing as I was hoping it to be.
    On Thursday May 12th luxige wrote,
Lots of fun. Difficulty rating seems right to me. The falling-apart quality is great, almost to the point of being funny. This one reassembles more easily than it comes apart; the reverse is the case with most puzzles. After initially solving, a little practice and study can reveal some techniques to make it easier. Dexterity is definitely a factor.
    On Saturday December 8th Shaggy wrote,
I enjoyed this puzzle more than other Hanayama puzzles of higher level. The solution is very precise and I think I managed to find it because I had already solved cast Quartet. At least to me something similar is used in the solution and the thought of it helped me solve this one.
    On Sunday November 18th Andrew Parr wrote,
I had to admit defeat on this one and find a youtube video demonstrating the solution. I'm not surprised I didn't solve it. It's not particularly complicated, but it's precise. The Hanayama product line always lives up to my expectations.
    On Saturday February 18th Will wrote,
Al first touch it might seem that it will fell apart at any moment. But then after examining it will be revealed that how it works. Working out towards the solution is not hard, especially since yo can see the inner mechanism pretty well. Not too hard a puzzle, but definitely worth buying.
    On Thursday September 29th Pentti Oivo wrote,
First I really had to examine this how it works, but when you get it it´s fast to open. Many of my friends have not even got it open. Not bad puzzle.
    On Tuesday January 18th George wrote,
Very nice puzzle which may take you 5 minutes to 1 hour. The harder you try with this one, the more it resists! A logical approach (thinking about it) works better ...
    On Monday January 17th Minnine wrote,
it's amazing stuff. but not too hard
* 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.