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🤖 Build, code, and conquer—your next-gen STEM adventure starts here!
The Sillbird Robot Building Kit is a 473-piece STEM robotics set designed for kids aged 8-14, featuring 5 buildable models including a robot, dinosaur, and stunt car. Equipped with Bluetooth and remote control, expressive LED eyes, and sound effects, it offers interactive learning and play. Powered by a rechargeable battery providing up to 40 minutes of continuous use, this kit promotes creativity, coding skills, and hands-on STEM education with easy-to-follow instructions.
















| ASIN | B0DC65P39H |
| Additional Features | Non Toxic, Rechargeable, Remote & App-Controlled |
| Age Range Description | 8 years and up |
| Best Sellers Rank | #8,453 in Toys & Games ( See Top 100 in Toys & Games ) #306 in Toy Building Sets |
| Brand Name | Sillbird |
| Color | Yellow |
| Customer Package Type | Retail |
| Customer Reviews | 4.6 out of 5 stars 816 Reviews |
| Educational Objective | Creative Thinking, Hand-Eye Coordination, Imagination Development, STEM |
| Included Components | Instruction Manual |
| Is Assembly Required | Yes |
| Item Dimensions | 7 x 8 x 6 inches |
| Item Weight | 0.99 Kilograms |
| Manufacturer | Sillbird |
| Manufacturer Maximum Age (MONTHS) | 960 |
| Manufacturer Minimum Age (MONTHS) | 96 |
| Manufacturer Part Number | CA-B891 |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model Name | Robot |
| Model Number | CA-B891 |
| Model Year | 2025 |
| Number of Batteries | 1 D batteries required. (included) |
| Number of Pieces | 435 |
| Operation Mode | Automatic |
| Power Source | rechargeable battery |
| Set Name | Sillbird |
| Size | 8 x 7 x 6 inches |
| Subject Character | Robot kit |
| Supported Battery Types | Lithium-Ion |
| Target Audience | Adult, Boys, Girls |
| Theme | Robot, Stem |
| Toy Building Block Type | Interlocking Toy Building Block |
M**H
great toy To keep the child away from video games
my Grandson loves it. Can spend hours playing with it.
R**L
Excellent robot and fine company
This is a terrific product and a fine company. My 8yo grandson put this together almost completely by himself. When it was ready for the eyeballs, one of the wires came loose. Sillbird responded within 24 hours and sent the new part! My grandson loves the robot, took it to show and tell at school, and is very proud of his result!
A**D
Great gift
My grandson LOVES this gift
S**C
Fun and engaging robot kit for kids
I bought this as a Christmas present for my son, and we had a blast putting it together. The instructions were clear, and the robot worked as advertised once complete. The T-rex build is fun but a little unstable in its movement. The other robot options, however, are much more solid and work very well. Battery life is decent for the kind of playtime you’d expect, though I wish it didn’t use a proprietary charging port—it would be more convenient if it were standard. Overall, this is a great purchase for kids ages 5 and up who are interested in robots, Legos, or just enjoy building things. It’s engaging, educational, and entertaining all at once.
S**H
Awesome set for Kids!
Great set for kids. My 8 year old.built this with no issues and and looks and works great when complete. Makes sounds, eye movements and moves nicely on all surfaces in our house. And keeps the dogs entertained!
B**S
Build your own robot
My eleven year old grandson loved it. He was able to build it without any help.
C**E
Great Birthday Gift!
Got this robot for my 13 year-old grandson for his birthday! He absolutely loved it! He really likes both building things...and robots!
R**H
Love it
Was easy to put together took about 4 hours. It just makes me smile
A**Y
Fun Robot Kit
It is a great toy for learning, creativity, and spending time together. The quality is good, and everything worked as expected. It may be difficult for a child to build this robot alone. Parent help is recommended, especially during assembly.
O**R
Vale cada centavo!
Una maravilla! Excelente para despertar el interés de los niños en la robótica, tiene controles muy básicos, que no requieren programación. Altamente recomendable para niños (principiantes) sin conocimiento previo
C**E
Cannot pair with app and no response when wrote in
Could not pair the robot with the app for both iOS and Android HPs. Wrote in to customer service for help and did not receive any reply.
E**.
PIEZAS FALTANTES
Le hacen falta piezas, aunque las bolsas estaban celladas, hay piezas faltantes por lo que hay un problema para ensamblar el robot
L**N
Great toy for little builders
My nephew (10) and his cousin built it in a few hours and it's a lot of fun. It makes cute little noises that can be switched off. Builds 5 different robots.
Trustpilot
1 month ago
2 weeks ago