Only 1 left
6 in stock
We can transfer inventory between our Erin and Fergus stores when an item is out of stock for pickup at one location. Simply select your preferred pickup location during checkout. Order processing times may vary by location.
Take gravity to the next level! Put your spatial reasoning and dexterity to the test as you build your way through progressively harder challenges. Build the puzzle and then flip, turn, and guide the ball from cup to cup to finish the maze. With 60 challenges to master, you’ll be building and flipping with each challenge more difficult than the last. Build your own challenges and prove to everyone that you are the Master of Gravity!
Ages 8+
