LEGO 41843 Building Instructions - Family Christmas Tree Decoration

Seasonal • 2025

Where can I find LEGO 41843 Family Christmas Tree Decoration instructions?

LEGO 41843 Family Christmas Tree Decoration is a 3,171-piece LEGO Seasonal set released on 1 October 2025. This page provides 8 step-by-step building instruction videos for the set. The page also links to LEGO's official building instructions for this set.

Official LEGO building instructions

Open the official LEGO instruction page to select and download the available PDF manual books.

VIEW OFFICIAL LEGO MANUALS

Instruction videos

LEGO 41843 set details

Set number	41843
Theme	Seasonal
Subtheme	Christmas
Year	2025
Pieces	3171
Model dimensions	18 in. (46 cm) high, 13 in. (33 cm) wide and 13.5 in. (35 cm) deep when closed
Release date	1 October 2025
Minifigures	7
UK MSRP	£269.99
US MSRP	$329.99
EU MSRP	€299.99

Set overview

LEGO 41843 Family Christmas Tree Decoration is a 3171-piece LEGO Seasonal set released in 2025 from the Christmas range with 7 minifigures.

What does this instruction guide include?

This page groups 8 instruction videos for this set, including Book 1, Book 2, Book 3, Book 4, Book 5, Book 6 and Book 7. The combined All Books video is used as the main player, with the separate book videos kept below for reference.

Notable features

a brick-built animal model

Continue building this set