LEGO Other 40921 Up-Scaled Blue Astronaut Minifigure

Set 40921, Up-Scaled Blue Astronaut Minifigure, depicts an enlarged blue astronaut minifigure and is assigned to the root theme Other. Listed for 2026 with 793 pieces, it presents a classic LEGO space reference as a display-oriented build.

The model focuses on a blue astronaut minifigure built at an enlarged scale, turning a familiar minifigure form into a constructed display object.

This set is mainly suited to minifigure collectors, fans of classic space references, and builders looking for a clearly identifiable display piece. Within Other, it is best understood as a focused character-scale concept rather than a vehicle, location, or multi-scene model, which makes its subject matter relatively direct.

Inventory of set 40921

The inventory of set 40921 lists 793 pieces, spare parts excluded: 205 different lots (one shape in one color) for 148 part shapes. The box also contains 17 spare parts, for small elements that are easy to lose.

Colors of set 40921

Main color: blue, making up 62% of the parts, followed by light bluish gray (7.9%) and white (6.2%).

Part types

Most common parts in set 40921

145 of the 148 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

Exclusive parts in set 40921

One part shape in set 40921 appears in no other set in the catalog, most often a printed element, a sticker or a mold specific to the model. If it gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set. Counting colors, 5 lots in the set are not found in any other set.

Rebuilding set 40921 from another set

Share of the parts of set 40921 found in each of these similarly sized sets, counting shape, colour and quantity:

No similarly sized set goes above 28%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.

Size of set 40921 within its line

With 793 pieces, set 40921 ranks #9 out of 87 Other sets in our database, which have an average of 339 parts. Among the 558 sets released in 2026, it ranks #144. That is 2.3 times the average Other set size.