Speedster
- Age6+
- Build time100 mins
- LevelRookie Builder
Couldn't load pickup availability
- Ships across the US
- Missing a piece? Free part replacement
- Return policy
Experience the thrill of speed in your living room! With this kit, your child will build a racing car and a launcher. Load the car into the launcher, and watch it zoom away! Race with friends and compete for the title of master racer. The kit comes with easy instructions that your child can follow independently.
What they'll learn
Every kit comes with a Learn & Explore section that explains the science behind what they just built.
- Elasticity
- Momentum Transfer
- Speed
Three steps to a proud kid
Build
Pop out pre-cut wooden parts and follow picture-based instructions. No tools, no mess.
Play
Your creation actually works — score on the pinball table, launch the rocket, grab with the robotic hand.
Learn
Discover the science inside: levers, hydraulics, elasticity and more — explained in kid-friendly language.
Proudly award-winning
Questions parents ask
Can't find your answer? Contact us or email support@smartivity.com.
What age is this kit for?
This kit is designed for ages 6+. Younger builders can join in with a grown-up's help.
How long does it take to build?
About 100 mins, depending on the builder. Many kids split it across a couple of sessions.
What if a piece is missing or breaks?
It happens! Request a free replacement on our Free Parts Replacement page and we'll send it over.
Where do you ship, and what does it cost?
We ship within the United States. Standard shipping is a flat $2.99 per order, and delivery takes 3 to 6 business days.
Can I return it?
No, we don't accept returns. If a part is missing or broken, we replace it free: request it on our Free Parts Replacement page. Details are in our return policy.
