Redbox
Engino Stem Mechanics Gears And Wormdrives
Web ID: 7373373
product don't have any reviews.
Be the first to
Write a Review
$38.99
1
product details
The gears and worm drives teaches how gears can easily reduce or increase speed change force or transfer motion. Fun and education.
- Learn the effects of force and speed
- Stem educational
- 12 models you can build
- Step by step instructions
- Plastic
- Wipe Clean
- Imported