This Time Tested Toy Needs No Screen- Science Experiments for Kids 8-12
The wood marble run has been around for centuries. It’s a timeless marbles puzzles for kids ages 8-10 that’s just as fun today as it was back in 2500 BC

Here’s something ageless with a new, fresh twist (and lots of turns!)

Introducing – SmartsToy’s Battery and Solar Powered Marble Roller Coaster Building Kit. Where Fun Meets Education

Helps with Child Development
STEM kits can do so much! This wood mechanical puzzle can help kids build up their cognitive and motor skills, understand teamwork and goal setting while keeping them occupied for hours while having fun!

Not just fun for the Little Ones
Not a kid or a teen? Building puzzles for adults is a favorite pastime for millions! Build your own marble coaster and enjoy the deep focus and sense of accomplishment that comes with it. You can also use it as home decor

Made with Laser Cut Precision
Not all wooden mechanical model kits are made equal. Our mechanical models are made with an attention to fine details. From the safe, smooth edges of the track to the premium plywood we use

Still looking for a Unique Gift?
Kids, teens, friends, family and loved ones…we make stunning, fun wood puzzles for adults and children (8 and up!). Perfect for birthdays, Father’s Day or just because

Our STEM model kit Includes:
1 wooden mechanical model puzzle
1 solar panel
1 motor with a battery holder
3 balls (made of steel)
1 tube of glue+ instructions
Perfect stem projects for kids ages 8-12
Let the Good Times roll and ADD TO CART