Magnetic toys Australia

2.5cm Magnetic Building Blocks for Bigger Builds

Shop larger 2.5cm magnetic building blocks for bigger castle, pixel-style and shared builds. These sets suit kids who enjoy stronger visual scenes, display pieces and longer creative play.

Ages 3+ Screen-free STEM play Castle and pixel themes Bigger gift sets
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  • 128 piece pink castle magnetic building blocks complete set – MillieFun
    Sale

    Pink Castle Set

    Pink Castle Set
    $54.95
    $54.95 $74.95
  • 114 piece magnetic building blocks complete set laid out – MillieFun
    Sale

    Pixel Builder Set

    Pixel Builder Set
    $49.95
    $49.95 $69.95

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All sets Best sellers and full range Start here when you want to compare every MillieFun magnetic building option. Type 2 cm compact blocks Starter-friendly builds, colour play and tabletop scenes. Type 2.5 cm larger blocks Bigger pieces for stronger visual impact and shared builds. Theme Animal and farm play Good for children who like pretend scenes and storytelling. Theme Castle and fantasy builds For towers, rooms, pretend worlds and display-style play. Interest Pixel-style builders For detailed colour matching, patterns and character builds. Piece count Starter piece counts A practical entry point for first gifts and solo play. Gift size Larger gift sets Better for siblings, longer builds and bigger creative scenes.
The MillieFun Difference Clear age guidance, size-led shopping, gift-friendly themes and practical magnetic toy care notes. Learn more