LEGO Star Wars 10143 Death Star II

LEGO set 10143 “Death Star II” depicts the second Death Star from Star Wars in the Ultimate Collector Series.

The model represents the Imperial battle station from the Star Wars saga, shown with its partially completed exterior. Within the Star Wars theme, it sits in the Ultimate Collector Series, a line associated with display focused builds rather than character driven scenes.

The build is centered on the station’s spherical form, combining finished outer plating with exposed structural areas. Its 3461 pieces are used for surface texture, recesses, and technical detailing.

This set is aimed mainly at collectors and builders looking for a display model tied to the Empire. Compared with Star Wars sets built around minifigure play or scene recreation, 10143 is better understood as a large object model, suited to display within a themed collection.

Inventory of set 10143

The inventory of set 10143 lists 3,461 pieces, spare parts excluded: 138 different lots (one shape in one color) for 118 part shapes.

Colors of set 10143

Main color: light bluish gray, making up 44% of the parts, followed by dark bluish gray (29%) and black (21%).

Part types

Most common parts in set 10143

116 of the 118 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 10143

One part shape in set 10143 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.

Rebuilding set 10143 from another set

Share of the parts of set 10143 found in each of these similarly sized sets, counting shape, colour and quantity:

No similarly sized set goes above 30%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.

Size of set 10143 within its line

With 3,461 pieces, set 10143 ranks #11 out of 814 Star Wars sets in our database, which have an average of 495 parts. It is also the largest of the 208 sets released in 2005. That is 7 times the average Star Wars set size.