⚙️ Unlock your inner engineer with the ultimate 75-gear DIY kit!
The HALJIA 75 Types Gears Kit is a comprehensive plastic gear set weighing 38g, featuring 75 assorted gears including spindle, crown, worm, bevel, and more. Perfectly suited for modelers and hobbyists aged 15+, it supports a wide range of mechanical projects from toys to aircraft models, promoting STEM learning without the need for batteries or assembly complexity.
| Package Dimensions | 13.2 x 8.2 x 0.4 cm; 40 g |
| Manufacturer recommended age | 15 years and up |
| Item model number | ADN1801063 |
| Educational Objective(s) | Promote scientific understanding and creative thinking by experimenting with mechanisms |
| Number of Game Players | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| ASIN | B079DMFVW2 |
Trustpilot
4 days ago
3 weeks ago
