What tools are needed for assembly?

A file or emery board and a sprue cutter

Can these work indoors ? using a battery ? if so, is the battery included?

The solar panel requires strong direct sunlight to function. No battery included. That said, we would hold the wires to a AA battery from time to time, just to make sure all the mechanics were functioning properly.

How long does it take for a 10-year-old child to assemble a robot?

We build the robot by ourselves and it takes around 3 hours.

Is there a book with directions available online? It was missing from my box.

We have a little version of the instructions, please contact us in time and we will send you.

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12-in-1 Solar Robot Building Kit STEM Gift for Boys Aged 8-13, DIY Science Educational Robotic Toys for Kids Teens Birthday, Powered by the Sun with 190 Pieces

Product ID: 144179969

⚡Dual power mode: solar or artificial light for nonstop play

☀️Upgraded large solar panel for max sunlight capture

🛠️190-piece 12-in-1 build kit with progressive challenges

€ 48.61

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In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

☀️ Build, Power, Innovate — Let Your Kid’s Imagination Shine!

DUAL POWER FLEXIBILITY - Play outdoors with solar power or indoors using a flashlight, ensuring learning never stops.
SOLAR POWERED STEM FUN - Harness the sun’s energy to power 12 unique robot models, blending play with renewable science.
PROGRESSIVE SKILL BUILDER - From beginner to advanced, 190 parts and clear instructions grow with your child’s engineering confidence.
SCREEN FREE CREATIVITY BOOST - Encourages hands-on learning and problem-solving without digital distractions—perfect for mindful playtime.
AWARD WINNING EDUCATIONAL GIFT - Top-ranked solar kit with 15,000+ glowing reviews, ideal for birthdays and holidays that inspire future innovators.

The Sillbird 12-in-1 Solar Robot Building Kit is a 190-piece STEM toy designed for kids aged 8-13, combining hands-on robotics with renewable solar energy. Featuring an upgraded large solar panel and dual power options, it offers 12 buildable models with increasing difficulty to nurture engineering skills and creativity. This screen-free educational kit is highly rated and perfect for inspiring young innovators through fun, interactive learning.

Specifications

ASIN	B07T1NZD27
Age Range Description	Kid
Battery Description	No battery
Best Sellers Rank	#185 in Toys & Games ( See Top 100 in Toys & Games ) #1 in Solar Power Kits
Brand Name	Sillbird
Customer Reviews	4.3 out of 5 stars 15,741 Reviews
Educational Objective	Dexterity Skills
Is Assembly Required	No
Item Dimensions	10.24 x 7.87 x 2.56 inches
Item Weight	0.45 Kilograms
Manufacturer	Sillbird
Manufacturer Minimum Age (MONTHS)	120.00
Manufacturer Part Number	US-SB-SolarRobot
Material Type	ABS
Model Number	US-SB-SolarRobot
Set Name	12-in-1
Size	19.99 x 26.17 x 6.83 cm
Theme	STEM Solar Robot Kit
UPC	732694412110 767912397054
Unit Count	190.0 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The delivery time was excellent, and the packaging was secure.

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€ 48.61

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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