LEGO Building Instructions: Assembling Green Base and Support Structure #118446 (License: Personal Use)

This instruction diagram illustrates the initial assembly phase of a LEGO model, starting with a 6x10 green baseplate (step 1), then adding four green 1x4 bricks in a vertical configuration (step 2) to form structural supports. Red arrows indicate alignment and connection points, while the rotation icon suggests repositioning for proper orientation.

Used in official LEGO instruction manuals or digital build guides; targets hobbyists, educators, and parents guiding children through structured building-matching user intent to assemble accurately and safely.