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Your are now here: Home Webshop LEGO LEGO Friends LEGO 42666 Cat Birthday Party & Tree House
Discover a paw-some building kit for girls, boys and cat-lovers aged 6 and over. The LEGO Friends Cat Birthday Party & Tree House (42666) toy comes with 2 minidolls, 5 cat figures and lots of accessories for imaginative play packed with sweet kitty moments. This fun toy sets the scene for Churro’s birthday party. 4 of Churro’s feline friends are here too, plus LEGO Friends characters Leo and Paisley. Explore the fun details, including birthday presents, banners and cat-shaped balloons. Kids will love guiding the pets around the cat tree house, where there’s a fish-shaped piñata, a cat toy, cat grass, a water fountain and litter tray. Then it’s time for the cats to sit at the rotating table to enjoy Churro’s birthday cake. With so many ways to play with this animal playset, kids can tell a different friendship story every time. Discover more exciting creative toys (sold separately) in the LEGO Friends universe. This LEGO set comes with the LEGO Builder app for intuitive building. - A building kit for cat-loving kids – This LEGO Friends Cat Birthday Party & Tree House toy for girls and boys aged 6 and over comes with 2 minidolls and 5 cat figures for imaginative play - Cat tree-house toy – Kids can have lots of fun playing with the 5 cats on the cat tree house, which features a fish-shaped piñata with treats inside, a cat toy, cat grass and a water fountain - Create stories with the LEGO Friends characters – This pretend-play set comes with Leo and Paisley minidolls, 5 cat figures, a buildable cat tree house and a buildable birthday cake scene - Cat-themed accessories – Kids can create endless fun stories using the accessories, which include a birthday cake with candle, gifts, banners, cat-shaped balloons, a birthday hat and cat treats - A gift for kids who love cats – This animal toy set makes a great creative gift for girls, boys and cat-lovers aged 6 and over or for anyone who would love to build a cat-themed birthday scene - Online series – Inspire more creative-play ideas with other sets (sold separately) and the LEGO Friends: The Next Chapter online series, where kids can get to know the characters of Heartlake City - Let’s tell a friendship story – The LEGO Friends range of building sets lets kids explore different friendship moments, with lots of opportunities to create their own imaginative stories - Measurements – 321-piece set with a main model measuring over 18 cm (7 in.) high, 16 cm (6 in.) wide and 10 cm (4 in.) deep
LEGO Friends

LEGO 42666 Cat Birthday Party & Tree House

SKU: 42666 | Rating:
 
 
 
 
 
 1 Reviews
LEGO 42666 Cat Birthday Party & Tree House
6 +OFFER
Offer still valid for 18 days!




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€ 29,99

Offer valid until 25 August 2025
-15%


Availability Online status 1 in stock
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Store Gorinchem In stock
 

Discover a paw-some building kit for girls, boys and cat-lovers aged 6 and over. The LEGO Friends Cat Birthday Party & Tree House (42666) toy comes with 2 minidolls, 5 cat figures and lots of accessories for imaginative play packed with sweet kitty moments.

This fun toy sets the scene for Churro’s birthday party. 4 of Churro’s feline friends are here too, plus LEGO Friends characters Leo and Paisley. Explore the fun details, including birthday presents, banners and cat-shaped balloons. Kids will love guiding the pets around the cat tree house, where there’s a fish-shaped piñata, a cat toy, cat grass, a water fountain and litter tray. Then it’s time for the cats to sit at the rotating table to enjoy Churro’s birthday cake. With so many ways to play with this animal playset, kids can tell a different friendship story every time.

Discover more exciting creative toys (sold separately) in the LEGO Friends universe. This LEGO set comes with the LEGO Builder app for intuitive building.

  • A building kit for cat-loving kids – This LEGO Friends Cat Birthday Party & Tree House toy for girls and boys aged 6 and over comes with 2 minidolls and 5 cat figures for imaginative play
  • Cat tree-house toy – Kids can have lots of fun playing with the 5 cats on the cat tree house, which features a fish-shaped piñata with treats inside, a cat toy, cat grass and a water fountain
  • Create stories with the LEGO Friends characters – This pretend-play set comes with Leo and Paisley minidolls, 5 cat figures, a buildable cat tree house and a buildable birthday cake scene
  • Cat-themed accessories – Kids can create endless fun stories using the accessories, which include a birthday cake with candle, gifts, banners, cat-shaped balloons, a birthday hat and cat treats
  • A gift for kids who love cats – This animal toy set makes a great creative gift for girls, boys and cat-lovers aged 6 and over or for anyone who would love to build a cat-themed birthday scene
  • Online series – Inspire more creative-play ideas with other sets (sold separately) and the LEGO Friends: The Next Chapter online series, where kids can get to know the characters of Heartlake City
  • Let’s tell a friendship story – The LEGO Friends range of building sets lets kids explore different friendship moments, with lots of opportunities to create their own imaginative stories
  • Measurements – 321-piece set with a main model measuring over 18 cm (7 in.) high, 16 cm (6 in.) wide and 10 cm (4 in.) deep

Read more

 

Specifications

Not suited for children younger than 3 years
CategorySets
ThemeLEGO Friends
BrandLEGO
Primarily suited forGirl
EAN/ISBN5702017783758
Released in2025
Age adviceFrom 6 years
Weight424 grams
Dimensions (LxWxH)18,8 x 25,9 x 5,9 cm
Amount of parts321
Amount of minifigures2
 
Bestseller list#77 in LEGO Friends

Reviews (1)

Reviews by customers


Average rating:
 
 
 
 
 
  1 Reviews
Review by: M Hermans
Date: 06 June 2025
Rating:
 
 
 
 
 


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Living in the uk I was very impressed with the fast delivery time of 2 days. The email updates on my order were also very helpful.
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Wonderful ecommerce for LEGO toys! Professional, fast and right price! Thank you Brickshop from Italy!
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Arrived insanely fast, and excellent communication on where in the ordering / delivery system.
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Brilliant service from ordering to arriving my earlier than stated. My item was well packed and protected looking forward to buying again thank you guys
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I ordered from this website as they were offering a Lego item that has now been discontinued and is out of stock in most places, but my son really wanted this set for his birthday. They dispatched the order very quickly and kept me up to date with my orders progress throughout. The package arrived within a few days, so the dispatch and delivery time were brilliant, and I now have one happy son on the morning of his birthday, so I would definitely buy from Brickshop again.
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