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MyrzNFX

STEM Kits and STEM Toys for Kids Ages 8-14, Build 7 Models (One at a Time), Solar and Motor Science Kit, Engineering Building Kit, Solar Car Building Kit, Educational Gifts for Boys and Girls

  • Based on 4 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Aug 12
Order within 22 hours and 32 minutes
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Features

  • STEM TOYS AND SCIENCE KITS FOR KIDS Hands-on STEM kits and toys for kids ages 8-14. Build solar cars, motors, circuits, and gears while learning renewable energy, electricity, and basic engineering.
  • 7-in-1 Creative STEM Projects: Build 7 models including a solar car, propeller fan, wind turbine, and generator. This kit builds one model at a time (not simultaneously), encouraging kids to rebuild and explore engineering concepts. Great for ages 814; younger builders may benefit from light adult guidance. Dual Power & Easy Assembly: Switch between solar panel (sunlight) or battery motor (indoor use). No soldering required; kid-friendly parts support repeated rebuilding and hands-on learning. (Batteries not included.)
  • EASY TO ASSEMBLE WITH 3D TUTORIALS Step-by-step 3D animated video instructions and clearly labeled parts reduce frustration and help beginners succeed at home, in class, or clubs.
  • ENGINEERING BUILDING KIT GEARS AND CIRCUITS Educational engineering building kit for school STEM projects, science fairs, and homeschool; explore simple machines, circuits, and physics. Includes a solar car building kit configuration for real-world experiments.
  • GREAT GIFT FOR BOYS AND GIRLS AGES 8-14 Birthday and Christmas gift ideas; fits 8 9 10 11 12 13 14 year-old kids who love building, engineering, and science kits for kids.

Brand Name: MyrzNFX


Age Range Description: Kids & Teens


Educational Objective: Circuit Understanding, Creative Skills, Engineering Skills, Logical Thinking, Problem Solving Skills, STEM


Set Name: 7-in-1 STEM Kits


Manufacturer Maximum Age (MONTHS): 168


UPC: 797465140401


Manufacturer Minimum Age (MONTHS): 144


Manufacturer Part Number: FA-scienceKit01


Manufacturer: BricoDuck


Unit Count: 1.0 Count


Included Components: 3 Electric Motors, Battery Holder, Diode Light, Solar Panel, Switch


Theme: STEM, Science Experiment, DIY Model, Engineering, Robot, Vehicle


Battery Description: Lithium


Is Assembly Required: Yes


Material Type: Plastic


Size: 4.72 x 7.09 x 2.17 inches


Item Dimensions: 7.09 x 4.72 x 2.17 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Very good quality toys Very good quality toys
Review Image by Jacky Chen
Very good Toys and my Kids like it so much!Thank you!❤️❤️❤️❤️🫶🏻🫶🏻🫶🏻
Reviewed in the United States on March 13, 2026 Reviewed in the United States on March 13, 2026 by Jacky Chen
    • Simple toy for kids
It’s ok for the price.
Reviewed in the United States on January 4, 2026 by Jennifer Densmore
    • Not worth the price.
Not at all what i expected. Small almost miniature size. Nit worth the price.
Reviewed in the United States on March 3, 2026 by EJA
    • Great Kit! Great Kit!
Review Image by Sherry F.
Review Image by Sherry F.
Great kit! The 3D video made the whole build process very clear, and the parts fit together nicely. The motor worked right away, and it was really fun to see everything come to life. It’s both entertaining and educational—I’d definitely recommend it as a gift or project.
Reviewed in the United States on August 30, 2025 Reviewed in the United States on August 30, 2025 by Sherry F.
    • Nice educational building project
Pretty cool building kit with lots of little parts. I wasn't expecting so many things to assemble but that is part of what makes it a great building project for kids
Reviewed in the United States on August 24, 2025 by aaron
    • Nice kit for kids that like to tinker
I picked this up for one of my kids that really likes to tinker with motors and gears. He's come up with some interesting designs so far. I like that there's both battery and solar options for powering things, so he can try out both and see which works better for different applications. Overall quality of the kit is average. It's not the best out there, but it's perfectly functional. All of the pieces are pretty easy to work with. Overall he's having a lot of fun with it and has started mixing in other kits he has to really expand things. ... show more
Reviewed in the United States on November 19, 2025 by Jester
    • Interesting STEM gift option
Came across this kit when searching for a science gift for kids. I like that it can build several different models using one base platform. The solar car concept looks fun and it seems like a good way to introduce basic engineering and energy ideas. Definitely looks like something kids who enjoy hands-on projects would like. ... show more
Reviewed in the United States on March 10, 2026 by Octavia M Parker

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