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🛠️ Snap, Spin, and STEM Your Way to Genius Playtime!
The RAINBOW TOYFROG 100-piece interlocking gear set is a vibrant, STEM-driven building toy designed to enhance fine motor skills, coordination, and cognitive development. Featuring 10 bright colors and a convenient tote, it’s perfect for creative play, educational therapy, and sharing among kids aged 3 to 7+. Safe, durable, and engaging, it’s a must-have for future engineers and curious minds alike.
| ASIN | B071NHSF63 |
| Age Range Description | Kid |
| Best Sellers Rank | 63,796 in Toys & Games ( See Top 100 in Toys & Games ) 586 in Sorting, Stacking & Plugging Toys |
| Brand Name | RAINBOW TOYFROG |
| Colour | Rainbow |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (435) |
| Educational Objective | STEM |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Weight | 0.82 Pounds |
| Manufacturer | RAINBOW TOYFROG |
| Manufacturer Part Number | TOYS |
| Material Type | Plastic |
| Maximum Age Recommendation | 84 |
| Minimum Age Recommendation | 36.00 |
| Model Number | K-CHL |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Manual |
| Set Name | Rainbow Lock Gear Building Set |
| Size | Medium, Small |
| Supported Battery Types | No batteries required |
| Theme | Construction |
| UPC | 642954180003 |
| Unit Count | 100.0 count |
B**I
Great, my 9 year old loves it
My 9 years old loves it, good quality, he made a lot of things from it and enjoys a lot
H**V
⭐️⭐️⭐️⭐️⭐️ The Best Toy We’ve Bought in a Long Time! I don’t usually write reviews, but this construction set truly deserves one. My toddler has been playing with it for two days straight — building, rebuilding, and proudly showing me his creations. The pieces are perfectly sized for little hands. They connect easily but stay together well, which means less frustration and more creativity. The bright colors are beautiful and engaging, and I love that it keeps him focused and calm. What impressed me the most is how it encourages imagination and fine motor skills at the same time. He sits independently, concentrates, and genuinely enjoys the process — and as a mom, that makes me so happy. If you’re thinking about buying this for your child — do it. It’s absolutely worth it.
L**R
These building gears are great for little fingers and easy for them to manipulate.
K**R
I purchased these for my dad that is in a nursing home with cognitive brain damage. He enjoyed working with them. Not only did it keep him busy and interested, but it also helped his motor skills. We enjoyed working with them while I visited also. They gave us something to enjoy together.
L**M
Mi nene le encantaron. Trae manual para hacer figuras y una bolsa multiusos donde guardamos las piezas. Sin embargo son un poco pequeños y duros, no son tan flexibles a comparación de otros que tiene. Por ello doy cuatro estrellas.
W**G
As described. Great for kids.
Trustpilot
2 months ago
5 days ago