STEM Educational Assembly Model - 3D Printed Mechanical Gear Kit

Educational 3D Printed Mechanical Models

Designed specifically for children and teenagers, this STEM educational toy teaches mechanical principles, gear transmission, and engineering design through hands-on assembly. Made from eco-friendly, non-toxic materials - the perfect choice for developing creativity and logical thinking.

Product Highlights:

• Educational Value - Learn fundamental mechanical principles including gears, levers, and transmission systems
• Hands-On Skills - 30-50 pieces to assemble, developing spatial imagination and hand-eye coordination
• Working Design - Fully functional after assembly - watch the mechanics in action
• Safe Materials - Food-grade PLA material with rounded edges, suitable for ages 8+
• Multiple Themes - Choose from windmills, clocks, car engines, and more
• Bilingual Instructions - Detailed illustrated manual with scientific knowledge explanations

Ideal For:

Students ages 8-16, STEM education institutions, science camps, maker spaces, family bonding activities.

Kit Includes:

3D printed parts set × 1, Assembly instruction manual × 1, Mechanical principles booklet × 1, Storage box × 1

Parental guidance recommended for younger children to enhance parent-child interaction.