MEGA BLOCK transforms Click-Lock City from individual stackable structures into sprawling, interconnected urban complexes. Introducing a horizontal clip-jointed expansion system, this pack allows you to connect walls and roof sections side-by-side in multiple directions to build massive city blocks, industrial sectors, and continuous elevated platforms.

This expansion set integrates seamlessly with all existing Click-Lock City collections, maintaining the signature snap-fit and glueless assembly system.

Key Features:

Clip-jointed wall system and interlocking roof panels for massive horizontal expansion

Side-by-side wall linking in both directions with pre-prepared variants for seamless wall runs

Blanking plates and edging strips to cleanly finish exposed structural edges

Support-free flat-printing design for optimal strength and reduced print failures

Disassembles completely for flat-pack storage and easy transport

Ideal for 28mm to 32mm tabletop wargaming, cyberpunk, sci-fi, and post-apocalyptic RPG battlefields

What is Included:

Side-by-Side Interlocking Wall & Roof Systems

Internal Partition Wall Compatibility Panels

Pre-Prepared Seamless Wall Variants

Edge Finishing & Blanking Plate Accessories

3D Printing Technical Specifications:

File Format: STL

Printer Type: FDM or Resin

Minimum Bed Size: Tested on Ender-style FDM and mid-size Resin printers

FDM Settings: 0.4mm Nozzle, 0.2mm Layer Height, Supports Not Required

Resin Settings: 0.05mm Layer Height, Supports Required