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Large modular castle building set with 4039 multi-color plastic bricks

ZITIANYOUBUILD

ZITIANYOUBUILD MOC-162174 Lionbrick Modular Castle 4039PCS

SKU CH-NRAS-VAZ0K

A 4039-piece modular castle building set compatible with major brick brands for creative construction

  • MotifStar Wars
  • Color familyMulti-Color
  • Product formatBooks
  • Product typeToy Interlocking Building Sets
  • Product colorMulti-Color
  • Main materialPlastic
  • 4039-piece modular castle delivers extended building immersion
  • 100% LEGO-compatible bricks integrate with existing collections seamlessly
  • ABS plastic construction ensures durable, BPA-free pieces with smooth edges
  • MOC-162174 design encourages spatial reasoning and creative problem-solving
  • Multi-colour variety with wheels and axles expands building possibilities

Medieval castle kit for adult builders

This ZITIANYOUBUILD MOC-162174 set contains 4039 interlocking bricks in multi-colour ABS plastic. It is marketed as a learning and educational toy for ages six and up, yet the piece count and medieval theme suit adult hobbyists who enjoy large display models. The package includes the bricks and a PDF instruction booklet.

100% LEGO-compatible clutch system

Bricks are moulded to the same dimensions as the leading brand so they connect tightly with existing collections. That compatibility means you can mix parts freely, but it also means the model inherits the same stud-grid constraints — angled walls, curved towers and organic shapes must be approximated with standard rectangular elements. No specialised moulds or new connection types are introduced.

Durable ABS with smooth edges

The plastic is BPA-free and finished without sharp burrs, so pieces stay intact through repeated assembly and disassembly. Colours are moulded through the material rather than painted, resisting fade during long-term display. The modular castle design lets builders separate sections for transport or shelf space, while the high piece count implies a lengthy build session best spread over several sittings.

How it compares

Measured against everything we stock in Classroom Supplies & Learning Aids, at today’s prices. Recalculated every night.

Price $228.99
Pricier than about 90% of the 4,397 comparable items (median $60.99).

Specifications

Product
Product typeToy Interlocking Building Sets
MotifStar Wars
Product colorMulti-Color
Color familyMulti-Color
Size & build
Main materialPlastic
More details
Suitable forUnisex
Age groupAdult
Product formatBooks

Questions about this item

How many pieces are in the 4039-piece set and is that count right for a modular castle build?

The set contains 4039 pieces, a high piece count that supports a large, detailed modular castle with many sections and interior details.

What does the MOC-162174 designation mean for the building experience?

MOC-162174 identifies this as a custom My Own Creation design, so you follow a unique PDF instruction manual rather than an official LEGO set plan.

How well do the bricks connect with standard LEGO bricks?

The bricks are made from ABS plastic and are 100% compatible with LEGO, holding tightly together for a stable build.

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