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The Happy Constructor is here!

Introduce your little one to the world of LEGO with this classic 9-piece Primo set from 2003!

LEGO Happy Constructor set 3699 - 9 pieces, Primo theme, product photo Pin It
LEGO Happy Constructor set 3699
🏛 Primo
Set #3699

Happy Constructor

Discover the Happy Constructor from the Primo collection - 9 pieces of building excellence.

⏱ < 30 min 🧩 9 pcs

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Charts Inventory Statistics

8
Unique Parts
9
Total Pieces
0
Minifigures
Inventory Version: 1

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