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Build the whole neighbourhood — the cosmic one. CaDA's The Solar System is an 865-piece brick model that assembles into a display of the sun, planets and moons, offering a hands-on way to explore our celestial backyard. Educational, absorbing and genuinely impressive once built.
At a glance
Piece count: 865 pieces
Subject: the Sun, planets and moons
Suitable for ages 8 and up
Compatible with other leading brick brands; clear instructions
Why it's good
A meaty, rewarding build with an educational payoff
Sparks curiosity about astronomy and science
A striking display for a desk, shelf or classroom
A brilliant project to build with a curious kid — or a satisfying solo challenge that ends up as a real talking point on the shelf.
Our cosmic backyard in brick form. Pair it with the Space Shuttle Discovery or ISS from the CaDA range for a full space display.
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Rated 4.95/5 from 830+ reviews
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Are CaDA bricks compatible with other brick brands?
Yes — CaDA bricks are made to the same standard dimensions as the other leading brick systems, so they clutch and combine with whatever's already in the box under the bed. Mix them freely; nobody will know.
Is anything else needed to build it?
No. Everything's in the box — bricks and clear printed step-by-step instructions, with no app to download, no glue and no paint. A brick separator makes undoing a mistake easier, but it's a convenience rather than a requirement.
What age are these suitable for?
It depends on the piece count, so check the details above for this particular set — the smaller kits suit a confident younger builder, while the bigger ones run to several hundred pieces and are generally aimed at 8 and up. All of them work perfectly well as an adult project, which is how a fair few of ours are actually bought.
Is it just for display, or can it be taken apart?
Either. These are built to sit on a shelf and look the part, but they're standard bricks — nothing is glued, so it can come apart and go back together, or get absorbed into something else entirely.
