

🧠 Unlock the Maze, Unlock Genius!
The ThinkFun Gravity Maze Builder is a MESH-accredited, STEM-friendly marble run game designed for kids 5 and up. Featuring over 60 challenges with increasing complexity, it develops spatial reasoning, logic, and critical thinking through hands-on maze design. Crafted from durable, child-safe materials, it offers safe, engaging play that fosters creativity and cognitive growth, making it a top-rated educational toy and an ideal gift for young problem solvers.





| ASIN | B0CYLM62QJ |
| Best Sellers Rank | #67,692 in Toys & Games ( See Top 100 in Toys & Games ) #61 in Marble Runs |
| Customer Reviews | 4.6 4.6 out of 5 stars (98) |
| Item Weight | 1.31 pounds |
| Item model number | 76551 |
| Language | English |
| Manufacturer | Ravensburger |
| Manufacturer recommended age | 5 years and up |
| Product Dimensions | 10.43 x 3.27 x 10.43 inches |
| Release date | June 1, 2024 |
M**D
Pretty cool gift
Lot of fun, grandson loves this!
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.
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!
A**R
Excited on Christmas Eve
A very happy niece received on Christmas Eve. One of the favorite gifts to open.
D**2
Fun
Fun
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.
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.
D**M
Not very fun.
Not very replay able. We love board games and puzzles. This one is not great
J**E
Came in good condition, loved by my grandkiddies.. 4 and 7. Challenging enough to keep them engaged. I enjoyed playing as well.
ト**ん
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
期待通りでした
Trustpilot
1 month ago
1 month ago