

⚙️ Unlock the power of gears and worm drives—where play meets genius!
This STEM toy set features 106 durable ABS plastic pieces to build 12 functional mechanical models, teaching kids aged 9+ the principles of gears and worm drives. It includes 16 pages of educational content with experiments and quizzes, plus an interactive 3D app for virtual building. Crafted by award-winning Engino, it’s a top-tier educational tool designed to inspire creativity, critical thinking, and problem-solving skills.




| Product Dimensions | 37.08 x 6.86 x 26.92 cm; 680 g |
| Batteries | AA batteries required. |
| Manufacturer recommended age | 9 years and up |
| Item model number | ENG-STEM05 |
| Educational Objective(s) | Creative Skills, Critical Thinking, Problem Solving Skills, STEM |
| Language: | English |
| Number of Game Players | 1-2 |
| Number of Puzzle Pieces | 106 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | ABS Plastic |
| Color | Mechanics Gears & Worm Drives |
| ASIN | B01D37OV2Y |
N**A
No instructions
Almost no instruction to install the thing, it says 9+ I am 44+ and couldn’t figure it out.
A**R
Excellent for a kid that loves to build stuff!
A**R
My son loved it, it’s easy to built, instructions are very clear and pieces are good quality
A**R
Very nice and cool thanks for a lovely time with it and I really love it
J**E
This is a fun building activity for kids. Once something is built you have a book to read to figure out how and why it works. This is great for those builders who also love to learn!
W**S
Excellent for a youngster with engineering ambitions
Trustpilot
3 weeks ago
2 months ago