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🤖 Build, code, and control the future of fun!
The Sillbird RockRoller Robot Building Kit is a 5-in-1 STEM toy featuring 469 pieces designed for kids ages 8-12. It offers hands-on learning with Bluetooth and remote control operation, expressive LED eyes, and sound effects. Powered by a rechargeable battery providing 40 minutes of play, this kit encourages creativity, coding, and engineering skills with clear instructions for independent or family assembly.
















| ASIN | B0DCJ5LH5T |
| Additional Features | Easy Storage, Lightweight, Non Toxic, Rechargeable, Scratch Resistant |
| Age Range Description | Kid |
| Best Sellers Rank | #150,378 in Toys & Games ( See Top 100 in Toys & Games ) #4,465 in Toy Building Sets |
| Brand Name | Sillbird |
| Customer Reviews | 4.6 out of 5 stars 231 Reviews |
| Educational Objective | Analytical Skill, Creative Thinking, Engineering Skills, Hand-Eye Coordination, Imagination Development, Patience Skills, Problem Solving Skills, STEM |
| Included Components | Instruction Manual |
| Is Assembly Required | Yes |
| Item Weight | 1.11 Kilograms |
| Manufacturer | Sillbird |
| Manufacturer Minimum Age (MONTHS) | 96.0 |
| Manufacturer Part Number | CA-B892 |
| Material Type | Plastic |
| Model Name | RockRoller |
| Model Year | 2025 |
| Number of Batteries | 1 D batteries required. (included) |
| Number of Pieces | 433 |
| Operation Mode | manual, automatic |
| Power Source | rechargeable battery |
| Set Name | RockRoller |
| Size | 5.51 x 6.18 x 8.5 inches |
| Supported Battery Types | Rechargeable lithium-ion battery for the robot; 2 AA batteries required for the remote control |
| Target Audience | Adult, Boys, Girls |
| Theme | Fantasy, Music, Robot, Vehicle |
| Toy Building Block Type | Interlocking Toy Building Block |
C**A
Excellent product and highly recommended
Very good quality product. Highly recommended for everyday use. Totally recommended, I'm very happy with it.
S**E
Great Gof
Great Gift for my niece. She loved the challenge of putting it together and it kept her busy playing for hours
J**R
Sillbird Robot-building kit is a winner!
Ten year-old grandson built it in 4 hours or so. Very detailed pictorial instructions, colored pieces matched instruction diagrams, and components are very precisely manufactured. Remote control worked well, and the tracked robot moved quickly and entertained with eye motion, and funny noises.
J**N
Excellent quality and value priced
Excellent quality and value priced
K**E
great toy
Great gift for children who are into legos and robots. The materials were acceptable for children in 1st grade on up. The toy can be made into different toys, but only if it interlock with legos would have been fun.
H**M
Highly recommend for mommy/daddy & me project!
This robot kit is awesome. I bought it to work together with my fairly advanced 3 year old. It’s very easy to assemble - it is very “Lego-esque” in the instructions, shapes and piece intersections. If your child is Lego-savvy, they will probably be able to complete this project on their own. We were able to get it done in 3-4 hours total. My daughter was able to click a lot of the pieces together and help count and find the pieces herself. The final product (Model A) is an adorable robot to at moves around very well via the remote and makes some pretty entertaining and emotional sounds. My daughter loves playing with it and can use remote fairly well on her own - she’s been chasing the cats around our living room and kitchen with it for over an hour now! Defiantly my favorite art/craft/project purchase in months! Highly recommend.
N**.
Nothing else it was a gift
It was a gift and she loved it
F**.
Llegó a tiempo
Excelente
H**S
Excellent product and excellent company.
This is a wonderful product that kept my grandson busy for hours with a perfect result. And it works just as advertised. The beauty of it is that you can take the robot apart and build different models. In addition this company gave us excellent service. Because of his very inquisitive mind, my grandson took the control box apart and broke it. The company didn't hesitate to send us a new control box for free that we received within 2 weeks to my relief and that of my grandson.
I**T
Perfect
My son is in love with it
N**S
One of my Sons Favorite Christmas Present
One of my Sons Favorite Christmas Presents of the year. STEM is absolutely his favorite part of school & being able to share the experience with him at home has been priceless. Together we have built 3 of the projects with the robot being his favorite.
S**S
Fonctionne très bien
Très amusant. Les enfants sont ravis.
A**R
Too complex for 8-10
This is not suitable for the 8–10 age range. My 9.5-year-old, who builds Lego without issue, became frustrated and gave up. We ended up assembling both kits ourselves, which completely defeats the purpose. Cute robot, but much too complex.
Trustpilot
2 months ago
1 month ago