$99.99
Earn 650 Points Worth ~$5.00 rewards
Set # 76291
Released 2024
Pieces 613
Price / Piece 16.3¢
Figures 9
Age 10+
Scale & Brick Value Piece Volume & Pricing Ranks
Piece Rank
#587
Top 39% active
Historic Scale
#2,102 Top 11% of 20,150
Part Efficiency
#1,417 16.9¢/pc • Top 92%
Collector Insights Verified Oct 11, 2026
Includes 4 exclusive molds and 5 rare elements recorded across official inventories.
This set also includes 1 light extension
View Kits ↓
More at Lego
We may earn a small commission from qualifying purchases at no extra cost to you.
Set 76291 Build Specifications & Overview
Complete build timeline, spatial dimensions, and display footprint analysis.
Value Breakdown
- Est. Build Time (*Pieces per minute)
- Casual 4.9h 2 ppm*AFOL (Avg) 2.5h 4 ppm*Master Builder 1.4h 7 ppm*
- Avg Price / Hour
- $40.00/hr
- Price Per Basic Brick
- $0.09
Specialty Part Value
Minifigures (9) $45.00
Specialty Total $45.00
Priced perfectly inline with standard LEGO sets.
Display Dimensions
Height 7 in (17.8 cm) 18 Bricks + 1 Plate high
Width 10.5 in (26.7 cm) 33 Studs wide
Depth 11 in (27.9 cm) 35 Studs deep
Display Footprint 115.5 sq in (745.2 sq cm) 33 × 35 Studs
The Scale Check
Height equivalent to approx 4.4 minifigures stacked.
Display Fit
Standard Shelf Friendly (Kallax/Billy)
Building Instructions
Download or view the official PDF
Third-Party Display Extension
Ultron Illumination: The 76291 Light Kit Spectrum
BUILDS:1|STARTER: $24.98|PRO: $24.98|MEDIAN: $24.98
Shine a light on the battle against Ultron with LED kits for LEGO 76291. At $24.98, this budget kit focuses on core zones: the Quinjet's thrusters, the Hulkbuster's arc reactor, and the display base. A modular micro-wire approach allows for clean concealment, but the single option lacks remote, sound, or RGB features. For this price, you get a direct, no-frills upgrade that brightens the key moments of the fight.
budget floor
Budget Glow for the Ultron Showdown
$24.98
Starting At
Standard Version$24.98
BrickBling's kit sits as the sole option at a $24.98 starting price, focusing on the Quinjet's interior, Hulkbuster's reactor, and base spotlights. It uses modular micro-wires that tuck into the build for a clean look, but with only a single standard edition available, you won't get remote or RGB choices. This setup is best for builders wanting a simple, cost-conscious illumination of the key battle moments.
Set Cost Ratio24.98%
RGB CapableNo
RemoteNone
Price Rank#1 of 1
Lighting kits and display add-ons are custom third-party accessories produced independently. They are not manufactured, sponsored, or endorsed by the LEGO Group.
Similar Builds
Other builds matching this age group and price range.
