Sillbird

Sillbird Solar Building Robot Kit STEM Gift for Boys Aged 8-13 DIY Science Educational Toys for Kids Teens

4.3(15,654)

50+ bought in the past month

$14.98$24.99

About this item

  • 🎁 Perfect Gift for Kids Aged 8–12: Ideal for birthdays, holidays, or celebrating special moments. Designed to grow with them, it sparks creativity and offers screen-free fun. The perfect choice to mark every milestone in their growth
  • 🧠 STEM Learning Through Play: Start children's journey of discovery in Science and engineering with a solar building robot through hands-on building. Play together to enjoy quality family time and create lasting memories while learning
  • ☀️ Solar & Battery Dual Power: Play outdoors with solar power or switch to battery indoors. This dual option encourages kids to have fun while exploring renewable energy, taking their curiosity a step further
  • 🔧 12-in-1 Robots to Build: With 197 parts, kids can build 12 models like robots and cars. The varying difficulty levels allow it to grow with your child’s skills, offering endless challenges and boosting their thinking and problem-solving abilities
  • 📘 Assembly with Clear Instructions: The STEM robot kit includes a clear, step-by-step instruction manual. Easy-to-follow visuals help kids confidently assemble on their own or enjoy guided building time with parents
$14.98
Was $24.99Save $10.01

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Technical specifications

product_dimensions10 x 2 x 7 inches
item_weight14.8 ounces
manufacturer_recommended_age8 years and up
best_sellers_rank#330 in Toys & Games ( See Top 100 in Toys & Games ) #1 in Solar Power Kits
manufacturerSillbird

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Customer reviews

4.315,654 ratings
★★★★★

Fun to build and good learning experience building this solar powered robot

Derek A.—January 7, 2026✓ Verified purchase

This is a fun kit that my daughter and I built together. It is pretty complicated with all the tiny pieces but we got to spend some quality time building it and she loves it. The educational value comes from learning how robots work, how solar power works and how to assemble it while following the directions. The only small thing we ran into is that it requires full sun to operate so after we built it, we had to wait for a sunny day. Overall, it's a good value for the money Read more

★★★★★

Lots of fun

Steven Dayton—January 31, 2026✓ Verified purchase

Great toy and lots of fun for this adult to play with. The directions in the book are very easy to follow. I really like the little bags with the picture labels that came with it for keeping the parts organized. It even came with a pair of clippers to help seperate the parts from the sprue (even though the manual says it's not included). Read more

★★★★☆

Good Engaging activity for kids

Gobind Debata—January 12, 2026✓ Verified purchase

Really Nice activity for kids. Very nicely stated instructions. Couple of parts could not assemble apart from which everything is good. Read more

★★★★★

Cool

Tpc—February 7, 2026✓ Verified purchase

Awesome gift idea! Read more

★★★★★

Son loved it

Logan—January 6, 2026✓ Verified purchase

Masa and absolutely love this. It was one of his Christmas gifts. So it was just opened am played with he had a blast puttingn it together. The fact that it runs off of solar, it's so cool. And he loves that he can constantly take it apart and make something else. Read more

★★★☆☆

Cool idea, but tricky to use

Tweetigrl—June 27, 2025✓ Verified purchase

This kit has a lot of potential with 12 robot designs and a solar-powered feature that’s meant to be educational and fun. The variety is great, and it’s definitely a creative STEM activity for kids. However, the instructions can be confusing, even for adults. Some parts are really small and difficult to snap together, so it takes a lot of patience and focus. Not ideal for younger kids working alone. The solar panel only works in strong, direct sunlight — indoor lighting or cloudy days don’t give it enough power to move, which was disappointing. Using a lamp helped a little, but it’s not consistent. A fun concept overall, just not as smooth or easy to use as expected Read more

★★★★★

Nice

Gary Azark—January 15, 2026✓ Verified purchase

This item is nice, and easy to play. Read more

★★★★★

As shown

Brigette—January 4, 2026✓ Verified purchase

Bought for my nephew for his birthday. He absolutely loved top build this was perfect for him! Read more

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