

⚙️ Build brilliance, color your imagination!
The SIENIANLINE Gears Interlocking Learning Set features 180 durable plastic gears in 10 vibrant colors, designed to snap together for endless STEM-inspired construction play. Ideal for children aged 3 to 10, this set enhances fine motor skills, hand-eye coordination, and cognitive development through hands-on learning and creative experimentation.






| ASIN | B0B4ZVQHQX |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 19,180 in Toys & Games ( See Top 100 in Toys & Games ) 779 in Toy Building Sets |
| Colour | Pink, Purple, Blue, White, Green, Yellow |
| Customer Reviews | 4.5 4.5 out of 5 stars (199) |
| Date First Available | 24 Jun. 2022 |
| Educational Objective(s) | Stacking skills, creative skills, motor skills, shape recognition |
| Item model number | NS-N520K |
| Manufacturer recommended age | 36 months - 10 years |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Number of pieces | 180 |
| Product Dimensions | 32 x 22 x 5 cm; 740 g |
L**K
Good quality kids toy
Excellent toy for kids. Good quality pieces, they hold together well and don’t break easily. Nice assortment of colours in the pack too.
H**Y
Great toy
My son is enjoying the building pieces and has created countless objects with them. The pieces offer hours of fun and are versatile as they stack vertically and horizontally. They also help foster creativity. Lastly, they're quite strong and durable and are affordable, considering what you actually get from the toy.
P**E
Nice
Nice
V**.
Great quality product
I bought this for my son and he absolutely loves it!
C**S
Great buy
Bought for afterschool children, ended up ordering a second as they all wanted to play with it!
J**R
Great at first.
Bought for the grandkids aged nearly 2 and 4 initially they were really good, creative play and imagination is key for things I buy for them, but after a while the cogs didn't interlock well and kept falling apart. They still do play with them and the leaflet gives them ideas to copy if needed.
S**A
Perfect quality, durable
My son loves it. Perfect quality, durable. I will definitely buy more.
M**Y
Great buy
My 6 year old daughter loves these and spends ages building with them. We took them with us on holiday
A**A
A mí hija de 3 años le encanta. Se entretiene mucho con estas piezas.
A**A
Giochi Ben fatto e di ottima qualità
L**G
Excellent jeu
A**E
Toll und stabil... macht Spaß damit zu bauen. Für Kinder ab 4 würde sagen. Vorher ist wahrscheinlich schnell Frust da, da die Fingermotorik noch nicht so ausgereift ist, die man aber dafür braucht:-)
N**N
Immer gerne wieder
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