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Lumibricks Kings Castle Treasury L9105

The Lumibricks King's Castle Treasury L9105, a 3209-piece medieval castle build with integrated lighting, shown from the front-left angle with minifigures on a textured rock base, against its product box.

Modular Castle Base Dynamics

The Lumibricks King's Castle Treasury, set L9105, is an epic 3209-piece build in the Middle Ages theme. Its foundation uses varied plate heights to simulate a natural rock formation, supporting the main structure with impressive clutch power. Enhanced with 16 Light Points and 5 Light Strips, this set comes alive, with red tile roof sections providing strong visual contrast against the grey and white masonry.

Lumibricks
$190.79
Original
$211.99
10% off code:
⚡ 16 Light Points 100% Pad Printed (No Stickers)
Set # L9105
Released 2026
Pieces 3209
Price / Piece 6.6¢
Figures 5
Age 16+
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Categories: Buildings & Structures Medieval & Fantasy Castles & Fortresses

Set L9105 Build Specifications & Overview

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

Value Breakdown

Est. Build Time (*Pieces per minute)
Casual 28.3h 2 ppm*
AFOL (Avg) 14.9h 4 ppm*
Master Builder 9.2h 7 ppm*
⚡ Includes approx. 1.6 hours of dedicated micro-LED wire routing.
Tweezers are highly recommended for this phase.
Avg Price / Hour
$14.23/hr
Specialty Part Value
Minifigures (5) $25.00
Specialty Tools
Precision Tweezers $2.50
Brick Separator $1.50
Illumination Breakdown
Light Points (16 × $1.00) $16.00
Light Strips (5 × $2.00) $10.00
Power Hub & Cables (Flat) $3.00
Specialty Total $58.00
Price Per Basic Brick
$0.05

Highly valuable! 32% cheaper than average Lumibricks sets.

Display Dimensions

Height 20.94 in (53.2 cm) 55 Bricks + 1 Plate high
Width 14.37 in (36.5 cm) 46 Studs wide
Depth 13.54 in (34.4 cm) 43 Studs deep
Display Footprint 194.6 sq in (1255.5 sq cm) 46 × 43 Studs
Weight 15.56 lbs (7.06 kg)

The Scale Check

Height equivalent to approx 13.3 minifigures stacked.

Display Fit
Oversized: Requires Deep Tabletop Surface

Illumination Specs

Tweezers Included 100% Pad Printed
Illumination Density
6.54

Light sources per 1,000 pieces. ↑ 1x higher than average.

Hardware Blueprint
Light Points (Micro-LEDs)
16
Light Strips
5
Power Modes Supported
battery case, usb cable, power bank
Power Requirements
Requires 3x AA (1.5V) Not Included

Video Showcase