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Fat Brain Toys

Fat Brain - Crankity

Fat Brain - Crankity

SKU: FA140-1

Regular price $35.99
Regular price Sale price $35.99
Sale Sold out
or 4 interest-free payments of $9.00 with

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Get your mind in gear!

The objective is straightforward: construct a puzzle solution linking the red gear and the yellow wheel.

Once the gear teeth mesh, you can rotate the wheel and set the entire contraption in motion!

Start by selecting a puzzle (there are four difficulty levels for the whole family!). Slide the card under the transparent grid, then position the red gear and yellow wheel as directed. Each puzzle displays various colors and sizes of gears, along with the quantity needed (listed along the card's bottom). Gather these gears (you must use them all!) and tackle the puzzle! Think you've cracked it? It's a brain-teasing, gear-connecting marvel.

  • Fosters problem-solving, critical thinking, and focus
  • Engage your brain power!
  • Ideal for on-the-go play
  • Multiple solutions possible for each puzzle
  • All gears listed on the puzzle card must be used
  • Gears can be repositioned on the grid except for the red and yellow ones, fitting into peg holes
  • Gears may extend beyond the playing surface
  • Completing a puzzle may or may not require using all gears (refer to the puzzle for mandatory pieces)
  • Offers four levels of problem-solving (Easy, Medium, Hard, Extra-Hard)
  • Includes: 15 gears, gear tray, storage bag, 40 puzzles

Give the yellow wheel a spin and watch your creation whirl!

If the red gear rotates alongside all the necessary gears, you've successfully solved the puzzle!

If not, return to your drawing board and give your problem-solving skills another go!

Recommended for ages 6 and up.

Shipping and returns

Our flat rate within the majority of Australia is $9.95 each order for standard courier or Australia Post delivery, but free for orders over $125. 

Gift wrapping is available although that may not be possible for some large items and we will let you know promptly if that is the case. Our Checkout process notifies choices during purchasing. Just let us know what message you wish it to have.


We understand you may change your mind! If your order has been dispatched, we will arrange a refund or exchange for you, as long as the products are returned:

  • Unused, unopened, undamaged and in original condition and packaging
  • In a saleable condition upon return
  • Returned within 30 days of delivery
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