A Wooden and Lucite Building Set for Little Architects and Big Ideas
Some sets are for quiet, gentle play. This one is for building bigger.
The X Blocks and Lucite Cubes set opens up a whole new world of construction — where imagination meets engineering, and every build becomes a small feat of balance and design. Sixteen precision-crafted X-shaped beechwood blocks add structure, support and endless configuration, while twenty-four shimmering lucite cubes in a rainbow of colours bring light, colour and sparkle to every creation. Together they invite children to stack, balance, problem-solve and dream up structures entirely their own.
It's a set that's as brilliant as it is beautiful — encouraging spatial reasoning, symmetry, fine motor skills and the kind of hands-on experimentation that builds real confidence. Whether for a budding little architect or a lucite collector expanding their world, it pairs beautifully with any Playful Little Hearts lucite set for even more magical builds.
Everything is housed in a beautifully engraved wooden display tray — as lovely to display on a shelf as it is to build with on the floor.
Why mums love it
Sparks early STEM thinking through balance, symmetry and spatial reasoning
Encourages problem-solving, critical thinking and hands-on experimentation
Inspires imagination and open-ended play
Builds fine motor skills and coordination with every stack
Pairs with all Playful Little Hearts lucite sets for endless combinations
What's included
16 X-shaped beechwood blocks
24 lucite cubes in rainbow colours (2.5 × 2.5 × 2.5 cm each)
1 engraved wooden display tray
Age recommendation Suitable for ages 3+. Younger children may enjoy it too, with a grown-up close by.
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A Playful Little Hearts original — thoughtfully designed to grow with your child's imagination.
