# Sillbird 12-in-1 Solar Robot Building Kit, 190 Pieces

Pieces: The Sillbird 12-in-1 Solar Robot Building Kit is a 190-piece STEM construction set for assembling models such as robots and cars. Its solar-powered builds and step-by-step instructions suit children who enjoy hands-on projects, though customer feedback raises concerns about motor and solar-panel function.

- [Original product page](https://best-deals.pro/product/sillbird-12-in-1-solar-robot-building-kit)
- [View offer](https://best-deals.pro/visit/sillbird-12-in-1-solar-robot-building-kit)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Sillbird
- Model: US-SB-SolarRobot
- Category: Toys & Games > Building Sets & Models
- Price: 14.97 USD
- Previous price: 24.99 USD
- Discount: 40%
- Price checked: 2026-11-13T05:44:50.796Z
- Rating: 4.3 / 5
- Reviews: 16045

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Listing describes 12 buildable models, including robots and cars, using 190 parts.
- The solar-powered design is described for outdoor sunlight or a strong artificial light source indoors.
- Step-by-step instructions are listed for independent or shared assembly.

## Pros

- Multiple model configurations give the kit more than one build project.
- Sunlight or a strong artificial light source can power play according to the listing.
- The DIY build provides a hands-on way to explore engineering and renewable energy concepts.

## Specifications

### Identity
- Brand: Sillbird
- Model: US-SB-SolarRobot
### Set details
- Build options: 12-in-1
- Number of items: 190
- Material: ABS
- Educational objective: Dexterity Skills
- Theme: STEM Solar Robot Kit
- Battery description: No battery
- Age range description: Kid
- Manufacturer recommended age: 10 years and up
### Dimensions
- Dimensions listed: 10.24 x 7.87 x 2.56 inches

## Before you buy

- The title suggests ages 8–13, the feature copy says ages 8+, and the manufacturer-recommended age field says 10 years and up. Customer feedback is mixed on functionality, including reports of a motor not working or the solar panel operating only briefly, as well as criticism of quality and value. Treat these as reported experiences rather than confirmed faults. The indoor-light claim specifies a strong source such as a flashlight.

## A good fit for

- Children interested in assembling multiple robot and vehicle models.
- Families looking for a hands-on STEM activity about building and solar energy.
- Buyers comfortable with a kit whose reported functional performance is mixed.

## Less suited to

- Shoppers who need assured motor or solar-panel reliability based on the available listing and feedback.
- Buyers seeking a build with one consistent, clearly stated age recommendation.

## Customer feedback

Customer feedback describes the kit as educational and fun to build, including shared building time. Reports about functionality are mixed, with some saying it works well and others describing motor problems or a solar panel that works only briefly. Quality and value also draw criticism. For buyers choosing this solar-powered, multi-model kit, those reports make dependable operation a meaningful uncertainty rather than an assured benefit.
- Positive themes: Customers describe the kit as educational and enjoyable to build.
- Negative themes: Customer feedback includes reports of motors not working and solar panels operating only briefly.
- Negative themes: Quality and value receive criticism in customer feedback.
- Mixed feedback: Functionality is described as working well by some customers and unsatisfactory by others.

## Frequently asked questions

### How many models can be built?
The listing describes a 12-in-1 kit with models such as robots and cars.
### How is the kit powered?
It is described as solar-powered, using sunlight outdoors or a strong artificial light source indoors. Customer feedback includes mixed reports about how well the motor and solar panel function.
### What age is this kit intended for?
The title says ages 8–13 and feature copy says ages 8+, while the manufacturer-recommended age field says 10 years and up. The listing is inconsistent, so consider the child’s building experience and check the selected listing.
### Are batteries included or required?
The battery description says “No battery.” The listing describes solar power, but does not clarify further battery requirements.

## Alternative options

- [INSOON Mechanical Shark Building Set STEM Toy with LED Light for boys 8-12+ \| Interactive Shark Building Block with Crank Mechanism, 687 PCS Sea Animal Toy Birthday Christmas Gift for Adults Teens Kids](https://best-deals.pro/visit/sillbird-12-in-1-solar-robot-building-kit)
- [Science Can 80+ Robot Toys Building Sets for Kids, STEM Toys for Ages 8-13 \| APP Remote Control & Code, Modular Building Blocks, Educational STEM Toys, Birthday Gifts for 6 7 8 9 10 Year Old Boys Girls](https://best-deals.pro/visit/sillbird-12-in-1-solar-robot-building-kit)
- [Learning Resources Gears Gizmos Building Set \| Construction Toy, STEM Activities, Fine Motor Skills, 83 Pieces, Ages 3+](https://best-deals.pro/visit/sillbird-12-in-1-solar-robot-building-kit)
- [Educational Insights Design & Drill Bolt Buddies Race Car \| Building Construction Toys for Toddlers 3-5, Toy Car Building Kit, Kids Tool Set with Electric Toy Drill, Toddler STEM Toys](https://best-deals.pro/visit/sillbird-12-in-1-solar-robot-building-kit)
- [LEGO Creator 3 in 1 Forest Animals: Red Fox 31154 \| Building Toy for Boys & Girls, Ages 9+, 667 Pieces, Gift for Christmas, 3 Building Options, Display in Kids Bedroom as Decor](https://best-deals.pro/visit/lego-creator-3-in-1-forest-animals-red-fox-31154)
- [Fort Building Kit for Kids,STEM Construction Toys, Christmas & Birthday Gift for 4 5 6 7 8 9 10 11 12 Years Old Boys and Girls,Ultimate Creative Set for Indoor & Outdoors Activity,140 Pcs,Original](https://best-deals.pro/visit/springflower-sffort3rd-fort-building-kit-140-piece)
- [CUBIMANA Solar System Building Sets with Light for Boys 8+ with 8 Planets \| Mechanical Rotatable Space Exploration with Planets & Rocket, 775 PCS Science Set, Birthday Christmas Gift for Kids Adults](https://best-deals.pro/visit/sillbird-12-in-1-solar-robot-building-kit)
- [LEGO Technic Off-Road Race Buggy 42164 \| Building Toy for Boys & Girls, Ages 8+, 219 Pieces, Toy Car w/ Realistic Features, Gift for Birthdays](https://best-deals.pro/visit/sillbird-12-in-1-solar-robot-building-kit)
- [LEGO Creator 3 in 1 Space Astronaut 31152 \| Building Toy for Boys & Girls, Ages 9+, Gift for Christmas, 3 Building Options, 647 Pieces, Space Toy for Kids](https://best-deals.pro/visit/sillbird-12-in-1-solar-robot-building-kit)
- [ACEBOTT Spider Robotics Kit for kid Ages 8-12,Coding STEM Christmas Gift \| DIY 4-Legged Walking Robot:App Remote Control,Custom Dances&Tricks,8 Lessons,Compatible with Arduino IDE, Rechargeable Design](https://best-deals.pro/visit/sillbird-12-in-1-solar-robot-building-kit)
- [Sillbird Building Robot Kit with Remote Control STEM Gifts for Kids 8-12 \| Coding Robotic Set, Eductional Birthday Present, APP-controlled, Build 5in1 Models, LED Eyes, Christmas Bot, 773 Pieces](https://best-deals.pro/visit/sillbird-12-in-1-solar-robot-building-kit)
- [QUNREDA Remote Control Car, RC Cars Toys for Kids Ages 6-12, 4WD Stunt Car with LED Lights & 360° Flips, 2.4GHz, Upgraded USB-C Modular Batteries, 8-10 Year Old Boys Birthday Gift 1-Blue](https://best-deals.pro/visit/qunreda-4wd-rc-stunt-car-usb-c-modular-batteries)

## Images

![Sillbird 12-in-1 Solar Robot Building Kit, 190 Pieces — 1](https://best-deals.pro/i/o7hwHZg5rmiMBFYDzNaA7UP5JMvupVt3_MSoVee5NNjDl5TZvE6ucSUcUKtxEnZsR2x_mMfDGTZBZ-mG-rAD_y8Q3PgQ9A9L1-UTE38DNG3LvEiYWtC9ZWGm.jpg)

![Sillbird 12-in-1 Solar Robot Building Kit, 190 Pieces — 2](https://best-deals.pro/i/o-n0wZObJyKcKZnUO1m4HIlrLZMH2GT3I5Yik2LjIz500PEMyz8u0DMGC-JUuekTjGATEf3WjCsObosZ_EooOVgxluvVi-Iw61riN8UwI1ZRDbpSfhrSZRVo.jpg)

![Sillbird 12-in-1 Solar Robot Building Kit, 190 Pieces — 3](https://best-deals.pro/i/yrE4k9m8Osws782g6dS2IKX5zxFL8lqfA4FmA8FQJz-5Z7TcOkxuvPj0ytD89HLRld0KA0M56NcNdpFfRlIS3klvCYXLM6_EBIdTZ94yAlnDghX3TOMEIvzB.jpg)

![Sillbird 12-in-1 Solar Robot Building Kit, 190 Pieces — 4](https://best-deals.pro/i/Eq6mwILINXnwW-SRirfW4SF5JLmy0elwL2koPOAMf3ef-ebMipQwIILQ6tf5JcjkBIVU2Lo27wP2yeOjbeMo-zsQESgatKZvNG6tkwXt6365LzxgFa_hvx-0.jpg)

![Sillbird 12-in-1 Solar Robot Building Kit, 190 Pieces — 5](https://best-deals.pro/i/hWtaL3MnfelvH91oqWDPO-wXK8RSR8nPcrb7imjphfcuiuZwH-AW8I4K85Iulo4P9loJ5MjvKecxaFoH7hI_nbXzxYtDYnLlhk5f5J8YmzIHJtqA015TYcIn.jpg)

![Sillbird 12-in-1 Solar Robot Building Kit, 190 Pieces — 6](https://best-deals.pro/i/ttm0jmGdUjlMIh4JQnQPmC--e0LOk7Jq-vJXX-VoSUVPlyDXq-y5IlYmB1u3K2xcQwnERza3Eun7qpPWFrUgh4UbjbmU37DZGzlo7LTEQR9WsF0NepQQ28VQ.jpg)

![Sillbird 12-in-1 Solar Robot Building Kit, 190 Pieces — 7](https://best-deals.pro/i/x6KhO1LAqRXiMvYPdmdo-ViA8GMTAOmhxOpWn7GRjmN-MlfGRtMLmFHFxlygWVQ8PwKKVW4kNaxCrBF7Z-654l1ojRmXDhS8CieMZe_deZtCzfXKbXk3KTy2.jpg)