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🧠 Build, solve, and conquer the maze of brilliance!
ThinkFun Gravity Maze Builder is a MESH-accredited STEM logic game designed for kids 5 and up, featuring 12 sturdy building towers, 40 challenge cards, and a target tower. It develops spatial reasoning, critical thinking, and problem-solving skills through hands-on maze construction using durable, child-safe materials. Ideal for independent play, this award-winning marble run game grows with your child’s abilities, making it a must-have educational toy for future innovators.





| ASIN | B0CYLM62QJ |
| Age Range Description | Kid |
| Best Sellers Rank | #84,847 in Toys & Games ( See Top 100 in Toys & Games ) #79 in Marble Runs |
| Brand Name | ThinkFun |
| Color | Multicolor |
| Customer Reviews | 4.6 out of 5 stars 114 Reviews |
| Educational Objective | Develop critical thinking, logical reasoning, spatial reasoning, and planning skills through STEM-based activities. |
| Included Components | 12 Building Towers, 40 Challenge Cards, Game Grid, Instructions, Target Tower |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 10.43 x 3.27 x 10.43 inches |
| Item Type Name | Logic Maze |
| Manufacturer | Ravensburger |
| Manufacturer Maximum Age (MONTHS) | 1200 |
| Manufacturer Minimum Age (MONTHS) | 60 |
| Manufacturer Part Number | 76551 |
| Material Type | Metal, Plastic |
| Model Number | 76551 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Set Name | Gravity Maze Builder |
| Size | 10.5 x 9.5 x 3 |
| Supported Battery Types | No batteries required |
| Theme | Maze |
| Unit Count | 1.0 Count |
E**M
Fun game
Very fun game for many ages. Especially adults. It definitely gets you thinking and working your brain figuring out how to do it. Not a heavy game. And it's not expensive, especially with a deal. Overall a good quality game to have.
S**N
Creative fun
I bought this for my six-year-old grandson, who is rather advanced for his age. He had a great fun building the mazes. It was challenging, but not so challenging that he couldn’t do it.
A**R
Excited on Christmas Eve
A very happy niece received on Christmas Eve. One of the favorite gifts to open.
D**J
Time together
Bought this as a Christmas gift for my 6 year old son who’s on the spectrum. We spend a lot of time together with this maze builder! Great purchase!
D**2
Fun
Fun
M**D
Pretty cool gift
Lot of fun, grandson loves this!
S**.
Hopefully fun and educational
Christmas gift for grandson. Im very pleased with the concept, thinking he'll love it. Hopefully fun and beneficial too.
J**T
Great thinking activity
I bought this for my 4 year old grandson so we could work on this together. We have had so much fun trying to get the marble all the way through the different patterns. This is an excellent trial and error activity. He is learning how to twist or turn the blocks in order to make a smooth pathway for the marble. I love activities that make kids think and this one is truly a winner.
J**E
Good fun and brain work out
Came in good condition, loved by my grandkiddies.. 4 and 7. Challenging enough to keep them engaged. I enjoyed playing as well.
A**R
Not worth
Donot buy ....not worth $50
ト**ん
難しそうでしたが...。
6歳の孫の為に買いました。遊ばせる前に事前調査を兼ねてやってみましたが、結構頭を使い、選択を誤ったかな?と思いきや、孫は最初は戸惑っていましたが、その後難なく楽しんでおりました。参りました...。
国**勇
知育にぴったり
期待通りでした
Trustpilot
1 month ago
3 weeks ago