LEGO 71512 Building Instructions - Crocodile Submarine

Dreamzzz • 2026

Where can I find LEGO 71512 Crocodile Submarine instructions?

LEGO 71512 Crocodile Submarine is a 1,107-piece LEGO Dreamzzz set released on 1 January 2026. This page provides a step-by-step building instruction video with a runtime of 19 minutes and 51 seconds. 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 71512 set details

Set number	71512
Theme	Dreamzzz
Subtheme	Season 4
Year	2026
Pieces	1107
Age rating	8+
Model dimensions	5.5 in. (14 cm) high, 16.5 in. (42 cm) long and 5.5 in. (14 cm) wide
Release date	1 January 2026
Minifigures	4
UK MSRP	£59.99
US MSRP	$69.99
EU MSRP	€69.99

Set overview

LEGO 71512 Crocodile Submarine is a 1107-piece LEGO Dreamzzz set released in 2026 from the Season 4 range with 4 minifigures.

This page includes one step-by-step instruction video for building Crocodile Submarine.

Notable features

posable sections
a brick-built animal model
included minifigure content