Friends
Ice Cream & Balloon Stand
from $12
$0.12/pc
Friends
#42666 · EAN 5702017783758
321 pieces · 2 minifigs · Released 2025
A creative toy building set for cat-lovers
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Pieces
2
Minifigs
2025
Year
Compare prices
No retailer is currently stocking this set. We'll show live prices again when it's back — the price history below still applies.
Specifications
Set #
42666
Theme
Friends
Pieces
321
Minifigs
2
Year
2025
Status
In production
EAN
5702017783758
Cheapest Friends sets
Cat Birthday Party & Tree House (LEGO set 42666) is a LEGO Friends set with 321 pieces. Compare LEGO prices for it across retailers and check the full price history before you buy.
Brickheist tracks Cat Birthday Party & Tree House daily across LEGO retailers. It isn't in stock at a tracked retailer right now, but you can follow its price history and all-time low below and set a price alert.
Frequently asked questions
Where can I buy Cat Birthday Party & Tree House the cheapest?
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