Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Science Experiments
Origin	-
Material	High-quality ABS Plastic and Natural Rubber
Assembly Required	Yes, tools included for DIY construction
Recommended Age	8 years and up
Power Source	Elastic Potential Energy (Rubber Band)
Educational Focus	Physics, Mechanics, and Energy Conversion
Package Dimensions	20 x 15 x 5 cm
Weight	150 grams
Color	Multi-color components with clear instructions
Skill Level	Beginner to Intermediate
Safety Warning	Choking hazard for children under 3 years

6 reviews

Anonymous

Mar 19, 2026

Rating: 4/5

Good value for money

Simple concept but very effective for teaching mechanics. My daughter figured out how to wind it tighter to make it go further all by herself. A small typo in the manual, but nothing major.

Anonymous

Mar 18, 2026

Rating: 5/5

Excellent classroom activity

I bought ten of these for my 4th-grade science class. The students were engaged the entire time assembling them and racing their cars. Highly recommended for teachers.

Anonymous

Mar 13, 2026

Rating: 4/5

Fun project but rubber bands wear out

Great educational value and the car moves surprisingly fast. Just note that the rubber bands might need replacing after extensive testing, which is expected for this type of experiment.

Anonymous

Mar 12, 2026

Rating: 5/5

Sparks curiosity

This kit got my kids interested in engineering. They immediately started modifying the design to see if they could make it go faster. Fantastic STEM toy.

Anonymous

Mar 04, 2026

Rating: 5/5

Perfect for homeschooling physics!

My son loved building this car. It was a great way to explain potential and kinetic energy without needing batteries. The instructions were clear and easy to follow.

Anonymous

Mar 02, 2026

Rating: 5/5

Sturdy and well-designed

The plastic parts fit together snugly. Unlike other cheap kits, this one doesn't fall apart easily when the car hits a wall during testing. Great quality for the price.

5 FAQ

Q: Do I need to buy extra rubber bands separately?

A: The kit comes with spare rubber bands, but standard size #2 bands can be purchased at any office supply store if you need more later.

Q: How far does the car typically travel on one wind?

A: Distance varies based on surface friction and how tightly the band is wound, but on a smooth floor, it typically travels between 3 to 5 meters.

Q: Can this be reused multiple times?

A: Yes, the car is fully reusable. You simply rewind the rubber band mechanism to launch it again.

Q: Are the instructions available in languages other than English?

A: Currently, the printed manual is in English, but a PDF version with multiple language options is available on our website under the support section.

Q: Is glue required for assembly?

A: No, the model is designed to be assembled using snap-fit connections and screws provided in the kit. No glue is necessary.

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