LEGO Creator 31158 Sea Animals

LEGO set 31158, Sea Animals, depicts marine animals within the Creator theme, specifically Creator 3-in-1.

Sea Animals is part of the Creator theme and sits within Creator 3-in-1. Its subject is marine wildlife, presented as a brick-built model rather than a licensed story scene. This places the set among Creator animal builds, where the main focus is shape, color, and interpretation through LEGO elements.

It can serve as a display model, a quiet play item with a marine theme, or an addition to a Creator collection focused on animals and natural forms. Compared with other sets in the same theme, it is defined by its aquatic subject and by the absence of minifigures, keeping attention on the constructed animals themselves.

Inventory of set 31158

The inventory of set 31158 lists 421 pieces, spare parts excluded: 165 different lots (one shape in one color) for 125 part shapes. The box also contains 18 spare parts, for small elements that are easy to lose.

Colors of set 31158

Main color: tan, making up 15% of the parts, followed by white (11%) and green (7.6%).

Part types

Most common parts in set 31158

124 of the 125 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

No part in set 31158 is exclusive: each one is found in at least one other set, which makes replacing a lost element easier.

No similarly sized set supplies more than a quarter of its parts: set 31158 relies on a little-shared assortment.

Size of set 31158 within its line

With 421 pieces, set 31158 ranks #161 out of 543 Creator sets in our database, which have an average of 421 parts. Among the 571 sets released in 2024, it ranks #219.