Trefl – Connect 2 in 1 Brick Set Tree House / Windmill

Build two iconic structures with one versatile brick set from Trefl. This dual-design collection lets children construct either a charming tree house or a functional windmill, encouraging creative problem-solving and spatial reasoning. Compatible with standard building bricks, the set includes detailed instructions for both models, making it ideal for builders aged 5 and up. Perfect for developing fine motor skills while fostering imaginative play. Switch between designs to keep playtime fresh and engaging.