🛠️ Build brilliance, spark curiosity, and never miss a reaction!
The MindWare KEVA Contraptions Reactions Planks set features 178 precision-milled wooden planks and unique accessories to build complex marble runs and chain reactions. Designed for ages 7 and up, it fosters STEM skills like physics, geometry, and engineering through hands-on, glue-free construction. This all-in-one kit includes an idea book and versatile pieces, making it ideal for family fun, classroom learning, and creative play.
| ASIN | B09J69CHVP |
| Assembly Required | No |
| Batteries Required? | No |
| Best Sellers Rank | #93,579 in Toys ( See Top 100 in Toys ) #4,357 in Toy Building Sets |
| Color | Colored |
| Customer Reviews | 4.7 4.7 out of 5 stars (64) |
| Date First Available | 24 June 2025 |
| Educational Objective(s) | Team Building Skills |
| Manufacturer recommended age | 8 years and up |
| Manufacturer reference | 14100193 |
| Material Type(s) | Wood |
| Number of Puzzle Pieces | 178 |
| Package Dimensions | 37.39 x 24.61 x 8.61 cm; 2.33 kg |
S**T
Was well worth the cost ! So many ways to use he is constantly building something different . I thought pricey however solid high quality and excellent alternative to his Lego !
K**K
Was given as a gift. He loved building and creating with it. It has a lot of materials in a small box. Was surprised when he created a domino run almost 12 feet long.
A**R
Why did you pick this product vs others?: Requested by 6-year old Grandson. He and his Dad have been working on it together. They've been having a lot of fun with it. He's beginning to build it on his own now.
C**N
My grandson age 9 played with this most of the day when he got it for Christmas.
V**A
My 11 year old started building these blocks at his school and I decided to get him a set for his birthday. He is having so much fun with it. And I am glad it keeps him away from tv. Quality is great, it can be used in so many different constructions. Totally worth the price.
Trustpilot
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