Brick Instructions For You
Home / 2025 / Friends
LEGO 42666 Cat Birthday Party instructions
2025Friends

LEGO 42666 Cat Birthday Party Instructions

Watch LEGO 42666 Cat Birthday Party building instructions by set number. This page is designed for Google and AI search results.

42666Set number
2025Year
321Pieces
£24.99 GBP
$29.99 USDPrices

Instruction Videos

Matching videos from your YouTube playlists are shown below. All Books videos appear first, then booklet videos, then single full-instruction videos.

Book 1

LEGO Instructions - Friends - 42666 - Cat Birthday Party - Pets (Book 1)

Watch on YouTube
Book 2

LEGO Instructions - Friends - 42666 - Cat Birthday Party - Pets (Book 2)

Watch on YouTube
Full Instructions

LEGO Instructions - Friends - 42666 - Cat Birthday Party - Pets

Watch on YouTube

About LEGO 42666 Cat Birthday Party

LEGO 42666 Cat Birthday Party is part of the Friends theme and the Pets subtheme. This page helps fans find matching instruction videos and YouTube build guides quickly.

Related LEGO Friends Sets

FAQ

Where can I watch LEGO 42666 instructions?

Matching YouTube instruction videos appear on this page when available.

What theme is LEGO 42666 Cat Birthday Party?

This set is listed under the Friends theme.