The CaDA Solar System (C71004W) is an 865-piece mechanical brick build of the solar system — a geared orrery model where the planets orbit the sun when the mechanism is turned. The Solar System model captures all eight planets in their correct orbital sequence with the gearing making the inner planets orbit faster than the outer ones. An outstanding STEAM educational model and fascinating desk display. Compatible with other major brick brands.
Piece count: 865
Subject: Mechanical orrery solar system with working orbital gearing
