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ThinkPlay Gears Extreme is a hands-on engineering kit with 488 pieces that lets kids build real moving machines while exploring gears, force, and motion through fun, creative play.
$182.95
$191.99
Save $9.04
Quantity:

Complete Course

In a Curriculum Kit

Multiple Grades

Nonconsumable
Usually ships in 1-3 business days.
ThinkPlay Gears Extreme
Build it. Turn it. Adjust it. Try again. ThinkPlay Gears Extreme moves beyond static construction by introducing your child to the mechanics of motion. As gears spin, shafts turn, and pulleys transfer force, engineering concepts become visible and hands-on.
With 488 pieces, your child can build everything from simple gear trains to more complex machines, including cranes, chain-driven systems, and moving models. Each build demonstrates how motion transfers from one component to another, helping children understand cause and effect through direct experimentation.
The spiral-bound guidebook is organized into progressive levels, allowing builders to start with straightforward projects and gradually work toward more advanced designs. This step-by-step progression builds confidence while developing mechanical reasoning and problem-solving skills.
Unlike traditional construction sets, ThinkPlay Gears Extreme adds movement to the equation. When a design doesn't work as expected, your child must observe, adjust, test, and refine. Those moments of troubleshooting often become the most valuable learning experiences.
As your child builds, fine motor skills, hand strength, coordination, sequencing, and spatial reasoning develop naturally. At the same time, he gains an intuitive understanding of gears, force, motion, and simple machines.
The durable, washable pieces are designed for repeated use and are compatible with other ThinkPlay construction sets, making it easy to expand projects and create increasingly complex designs.
ThinkPlay Gears Extreme doesn't just teach children how to build. It teaches them how systems work—and how to keep experimenting until they do.


- February 21, 2025
My sons favorite toy for 4 years now
StinaRae
These are so much fun and endless ways to play and build with them. I bought them for my daughter in 1st grade (4th grade now) she enjoyed them but my son (1 yr younger) has moved them to his room and plays with them endlessly. It is so cool to see what his imagination comes up with.
- July 30, 2024
Brittany G.
super fun for everyone, even dad
- May 31, 2024
Excellent
Karolyn B.
These blocks are amazing and teach great engineering/STEAM skills at a young age. Especially good if you are available to help complete projects or if you have multiple students that can work together on these. I thought the workbook of instructions were a little less helpful or organized a little more poorly than the beginner ThinkPlay Blocks set for preschoolers.
- April 20, 2024
fun with help
Tabitha E.
There are enough gears in the box for two kids to do almost every project as long as they don't care about the colors. I had to find the pieces for my kindergartener, or it would take her forever to complete them.
- August 1, 2023
Child not interested
Allyson R.
Albeit I think they are very overpriced for what this is. But I have a lego fanatic and builder so I thought these would be a hit-they weren't. My child was pretty bored using these. Maybe in a year or two there will be more interest. The quality is amazing and there are so many neat things to build. I'm hoping maybe we can try these again in the future, but for now my first grader is not excited about it.
- May 1, 2023
Amazing Fun
Lisa P.
This is so much fun! My daughter needs a little bit of help at 5. We'll continue to use it next year again, since we only did half. I am super impressed with how cool it is.
- March 15, 2023
perfect for little hands
Bina
We had to sit with our little one to help him figure out the pieces and how they work and how to read the directions, after a month or so, he's able to do it on his own. It's worth it if you don't have any other building work for your child to play with. My kiddo loves what he makes!
- January 3, 2023
These just don't get played with
Aaron K.
I actually thought these were pretty cool but my daughter is just not interested in them. She is 6. Maybe in a year or two.
- September 27, 2022
Not a big hit here
Elizabeth C.
My sons (5 &3) really don't like these at all. I'm praying they will enjoy the blocks more when they get older. I'm not sure if they will. The blocks are super stiff and hard to put together for them and take them apart. Even when I try to put them together it is really hard to one get them together and two take them apart.
- July 15, 2022
Super cool!
Aerie B.
My kids love love love this! It has lots of parts to be able to play all together. The instructions are easy to read and they can create so many awesome things using the pictures or on their own. So awesome! My kids creativity has really shown with these.





