






🤖 Build, code, and control the future—one epic robot at a time!
The Sillbird Robot Building Kit is a 468-piece STEM toy designed for kids aged 8-13, combining hands-on engineering with remote and app-based control. Featuring rechargeable lithium-ion power for 40 minutes of play, customizable glowing eyes, and flexible joints, it offers an engaging, screen-free learning experience that fosters creativity, coding skills, and problem-solving. Perfect for birthdays or educational gifts, this kit encourages independent building or collaborative family fun.







| ASIN | B08TWX6RZ6 |
| Additional Features | Rechargeable |
| Age Range Description | 8 years and up |
| Best Sellers Rank | #202,193 in Toys & Games ( See Top 100 in Toys & Games ) #6,377 in Toy Building Sets |
| Brand Name | Sillbird |
| Color | Yellow-gray |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 1,175 Reviews |
| Educational Objective | Creative Thinking, Hand-Eye Coordination, STEM |
| Item Dimensions | 7.5 x 3.5 x 8 inches |
| Item Weight | 1.7 pounds |
| Manufacturer | Sillbird |
| Manufacturer Minimum Age (MONTHS) | 96 |
| Manufacturer Part Number | CA-B881-G |
| Material Type | ABS |
| Model Name | Sillbird Robot |
| Model Number | CA-B881-G |
| Model Year | 2022 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Pieces | 468 |
| Number of Players | 1-2 |
| Operation Mode | remote_control, app_control |
| Power Source | rechargeable_battery |
| Set Name | Sillbird Robot Building Kit |
| Size | 468 Piece set |
| Sub Brand | Sillbird |
| Supported Battery Types | Rechargeable Lithium-ion |
| Target Audience | Kids aged 8-13 |
| Theme | Robot,Shapes |
| Toy Building Block Type | Interlocking Toy Building Block |
| Unit Count | 468 count |
G**O
Fun, educational, and great for STEM learning
I recently got the Sillbird STEM Robot Building Kit and it’s been a fantastic experience. The building process is engaging and keeps you entertained for hours, making it perfect for kids and even adults who enjoy hands-on projects. One of the best things about this kit is how it combines fun with learning. It helps develop STEM skills like problem-solving, creativity, and basic engineering concepts. Many versions even include remote control or app control features, which makes the finished robot interactive and exciting to use. The instructions are generally easy to follow, and the pieces fit together well. Once built, the robot feels sturdy and performs nicely. It’s also great that some models offer multiple builds, so you can rebuild and enjoy different designs. That said, it can be a bit challenging for younger kids without help, and patience is definitely needed during assembly. Overall, this is an excellent gift for anyone interested in robotics or building toys. It’s fun, educational, and offers great value for the price. Highly recommended!
D**N
Kids learning to put things together
Good quality
B**E
Feedback
Durable, easy to build, and easy to use. Great value for your money.
J**I
Loads of fun!
While it took a lot of time, once put together it is loads of fun! I’m using it for a summer school class and the kids are loving it!
D**C
GREAT STEM TOY
Bought this for our grandson's 9th birthday. Putting it together involved lots of critical thinking and problem solving which I believe is critical to his overall development. Also, it provides lots of fun on one battery charge. Great value for the money.,
H**.
Great gift for Todd
We have this to my great nephew - who thought it was great- he is enjoying working with it!
C**R
Lego-like, but not quite the same quality
This is very lego-like. Many of the pieces could have come out of the same factory molds. The pieces custom to this kit, however, seemed to have a lower durability. The track if assembled/disassembled more than a time or two won’t stay together any longer. One kit we received had a light missing part of its assembly, and it was also missing a couple other random parts. The pieces are bagged in numbered bags with large numbers, except several of the bags don’t have visible numbers (but if you look very closely those bags are numbered in a tiny part number on the bag). Assembly was ok, certainly not easy but not so difficult that I was frustrated. My almost-first grader was able to assemble most of it with help with some of the assembling and guidance support. A few of the pictures in the instructions are not super clear, but the intended step can usually be inferred. There were a few times I needed to disassemble a sub assembly and snap it to the larger piece in segments. Several of the pieces act like they were never intended to be disassembled (axels, track) so I’d consider this to be a “one time build”.
R**E
Great robot and great customer service
Got this as a Christmas gift for my 8 year old. She loves robots and she spent most of Christmas morning building it. It's a very challenging build, but one that she accepted. There were a few steps where she wanted help. I gave 3 stars on the Remote because the remote that came with our set was actually broken. It didn't have the batter spring so we couldn't control the completed toy. However, we contact customer support through Amazon and the seller gladly sent us a replacement remote. Very friendly support and shipment was quick despite coming from China during their major lock down end of last year.
O**R
Es un excelente producto!!
Llegó en tiempo y forma. Excelente regalo para los niños.
M**L
Super facile et très mignon
Super produit er très mignon facile d assemblage
D**A
Fast Delivery
Fast delivery, with original box. no damage to the box.
A**R
Great
My grandson loved it.
P**O
UPDATE: It does not recharge
Update: I got an amazing customer service experience. They took the responsibility for the whole thing and gave me a very satisfying solution. And my kid got double fun. First review: I was excited to receive this STEM robot and initially, it worked well and provided a fun learning experience for my child. It worked initially with the initial charge of the battery, however, we now realized that the robot would not charge and upon further inspection, we believe the issue may be with the charging cable. It is disappointing that a product that is marketed as educational and designed for children would have such a basic malfunction. I would not recommend this product to others until the issue with the charging cable is resolved
Trustpilot
2 days ago
4 days ago