Description

CaDA The Solar System (C71004W)

If you enjoy discovering how things work, the CaDA The Solar System is a fascinating build that combines clever mechanical engineering with hands-on learning. Designed by renowned Canadian MOC designer JK Brickworks, this interactive model brings the movements of the Sun, Earth and Moon to life through an ingenious hand-operated mechanism.

Rather than simply creating a static display – you’ll be building a working mechanical solar system that demonstrates planetary rotation and lunar movement. Turning the handle sets the entire model into motion! This makes this set an engaging project to build and an equally impressive piece to display afterwards. Whether you’re introducing younger builders to astronomy or you’re an adult who appreciates mechanical design, this is a model that rewards both curiosity and craftsmanship.

Why You’ll Love This CaDA Model

• Designed by acclaimed MOC designer JK Brickworks.
• Interactive mechanical model demonstrating the movement of the Sun, Earth and Moon.
• Hand-operated mechanism brings the display to life without batteries.
• An enjoyable blend of engineering, science and brick building.
• Compact display model that looks fantastic on a desk, shelf or study.
• Includes educational content covering astronomy and the traditional Chinese 24 Solar Terms.

Building Experience

With 865 pieces and a low difficulty rating, this is a relaxing and rewarding project suitable for a wide range of builders. As the mechanism gradually comes together, you’ll gain a real appreciation for the engineering behind the movement.

The highlight comes when the final gears and rotating assembly are connected. Turning the handle causes the pointer-equipped turntable to rotate while the Sun, Earth and Moon move together in a satisfying mechanical demonstration. It’s the kind of build that makes you want to keep turning the handle long after you’ve finished.

Perfect For…

• Astronomy enthusiasts
• STEM learning and educational projects
• Families looking for an engaging science activity to build with their children
• Builders who enjoy mechanical engineering models
• Classrooms and home education settings
• Anyone looking for a unique display model with moving functions

Product Features

• Official CaDA Master Series model.
• Model number: C71004W.
• Designed by JK Brickworks.
• 865 precision-engineered brick pieces.
• Interactive hand-operated mechanical rotation.
• Demonstrates the rotational relationship between the Sun, Earth and Moon.
• Pointer-equipped rotating display mechanism.
• Instruction manual includes educational information about the solar system.
• Also introduces the traditional Chinese 24 Solar Terms with illustrated explanations.
• Compact mechanical structure designed for display.
• Finished model dimensions: 33 x 19.4 x 21cm.

What’s in the Box?

• 865 CaDA building pieces.
• Illustrated building instructions.
• Educational guide covering the solar system.
• Information on the traditional Chinese 24 Solar Terms.

Why Buy Your CaDA Model from Bomran?

At Bomran, we genuinely appreciate the engineering that goes into models like this. The Solar System isn’t just another brick kit—it’s a cleverly designed working mechanism that demonstrates real scientific principles through quality engineering and thoughtful design.

Every CaDA model is carefully packed and dispatched from our UK store, so whether you’re adding to your own collection or buying a gift for an aspiring engineer or astronomer, you can order with confidence.