Lego Imperial Star Destroyer™ 75394-1

Ready for Hyperspace

Gaze upon the might of the Imperial Star Destroyer™ (75394-1), a beacon of galactic control. With 1555 pieces, this iconic vessel measures over 6 inches (15.2 cm) high, 11 inches (27.9 cm) wide, and 18 inches (45.7 cm) deep, offering a substantial display. The box art teases the detailed greebling and the exclusive Cal Kestis minifigure, marking 25 years of LEGO Star Wars.

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$159.99
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Set # 75394-1
Released 2024
Pieces 1555
Price / Piece 10.3¢
Figures 7
Age 10+
Scale & Brick Value Piece Volume & Pricing Ranks
Piece Rank #159 Top 11% active
Historic Scale #455 Top 3% of 20,150
Part Efficiency #905 10.2¢/pc • Top 59%
Collector Insights Verified Oct 11, 2026

Includes 3 exclusive molds and 3 rare elements recorded across official inventories.

This set also includes 4 light extensions
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Set 75394-1 Build Specifications & Overview

Complete build timeline, spatial dimensions, and display footprint analysis.

Value Breakdown

Est. Build Time (*Pieces per minute)
Casual 13h 2 ppm*
AFOL (Avg) 6.5h 4 ppm*
Master Builder 3.7h 7 ppm*
Avg Price / Hour
$24.61/hr
Specialty Part Value
Minifigures (7) $35.00
Specialty Total $35.00
Price Per Basic Brick
$0.08

Priced perfectly inline with standard LEGO sets.

Display Dimensions

Height 6 in (15.2 cm) 15 Bricks + 2 Plates high
Width 11 in (27.9 cm) 35 Studs wide
Depth 18 in (45.7 cm) 57 Studs deep
Display Footprint 198.0 sq in (1277.4 sq cm) 35 × 57 Studs

The Scale Check

Height equivalent to approx 3.8 minifigures stacked.

Display Fit
Oversized: Requires Deep Tabletop Surface
Building Instructions

Download or view the official PDF

Third-Party Display Extension

Lighting the Imperial Star Destroyer: Top LED Kits Compared

BUILDS:4|STARTER: $19.99|PRO: $62.99|MEDIAN: $49.99

From budget nameplates to premium expansion boards, the market for illuminating this wedge of terror spreads from $19.99 to $62.99. Whether you favor a continuous pre-soldered harness or modular micro-wires, each kit targets different display philosophies and installation preferences.

BrickBling LED kit for LEGO Imperial Star Destroyer 75394 with bridge and engine lights illuminated
budget mid +$22.99(vs Cheapest Starter Kit)

Budget-Mid Brilliance with Remote or Classic

$42.98
Starting At
Classic Version$42.98
Remote Control Version$52.98

BrickBling sits second in the lineup at $42.98, focusing on engine glow, bridge, and interior lighting. They use modular micro-wires and offer both a Classic Version and a Remote Control Version, so you can choose between turning lights on manually or adding remote convenience. This kit is perfect for builders who want a solid lighting upgrade with optional control, without overcomplicating their display.

Set Cost Ratio26.86%
RGB CapableNo
RemoteAvailable
Price Rank#2 of 4
Game of Bricks LED kit for LEGO Imperial Star Destroyer 75394 with expansion boards visible
premium ceiling +$43.00(vs Cheapest Starter Kit)

Premium Expansion Boards for Dedicated Enthusiasts

$62.99
Starting At
Classic$62.99
Remote$74.99

At the high end, Game of Bricks leads at $62.99, delivering the most comprehensive illumination with expansion boards and standard gauge wiring. Available as Classic or Remote versions, the remote adds $12, making it the priciest option here. This kit best suits collectors who want top-tier reliability and expandability, and don't mind a higher investment for their Star Destroyer.

Set Cost Ratio39.37%
RGB CapableNo
RemoteAvailable
Price Rank#4 of 4
LeLightGo LED nameplate for LEGO Imperial Star Destroyer 75394 glowing softly
budget floor

Minimalist Nameplate Glow for the Budget Minded

$19.99
Starting At
Standard Version$19.99

LeLightGo enters as a budget floor option at $19.99, focusing solely on the nameplate with modular micro-LEDs. With a single standard edition and no remote or RGB choices, it's the most straightforward way to add a subtle accent. This kit is best for builders who want a quick spotlight on the set's title without lighting the ship itself.

Set Cost Ratio12.49%
RGB CapableNo
RemoteNone
Price Rank#1 of 4
Lightailing pre-soldered harness lighting the Imperial Star Destroyer 75394 bridge
median standard +$30.00(vs Cheapest Starter Kit)

Pre-Soldered Simplicity at the Median

$49.99
Starting At
Standard Version$49.99

Lightailing sits at the median price point of $49.99, using a pre-soldered integrated harness that simplifies wiring with thicker cables. With only a single standard edition, it offers no variant choices, focusing on a straightforward illumination of the ship's key zones. This kit is best for collectors who prioritize a cleaner install with fewer separate components, even if it means less customization.

Set Cost Ratio31.25%
RGB CapableNo
RemoteNone
Price Rank#3 of 4

Lighting kits and display add-ons are custom third-party accessories produced independently. They are not manufactured, sponsored, or endorsed by the LEGO Group.