Wooden 3D Construction Model "Sun-Earth-Moon" (STEM Kit Orrery)

This educational 3D construction kit is a working mechanical model that clearly demonstrates the relative positions and movement of the Sun, Earth and Moon. The set includes precise wooden components made from eco-friendly plywood, prepared with laser cutting, bright plastic ball-planets, and a gear mechanism. The assembly process develops spatial thinking, patience and interest in exact sciences, and through play helps to understand the principles of astronomical cycles and mechanical transmissions.

Features:
Product type: mechanical 3D construction kit / educational STEM set (Sun-Earth-Moon Orrery Model)
Specifications: laser-cut eco-friendly plywood parts, colored plastic spheres (Sun, Earth, Moon), gear reducer for simulating orbital movements, battery compartment
Purpose: visual study of the basics of astronomy, development of construction skills, fine motor skills and technical creativity in children and adults