b2 bomber b2 spirit laser cut kit 3D print model

Description:

This is a laser-cuttable structural model of the Northrop Grumman B-2 Spirit bomber, designed for precise assembly using 3mm thick balsa wood or plywood. The design represents a skeletal framework of the aircraft, ideal for aerodynamic modeling, display purposes, or as a base for skinning with lightweight materials in RC aircraft construction.

Key Features:Scale Framework: The model captures the iconic flying-wing layout of the B-2 bomber with high accuracy.

Interlocking Structure: The parts are designed to interlock snugly, ensuring a strong and lightweight assembly without the need for adhesives during the initial dry fit.

Engine Bay Integration: Twin nacelles are integrated seamlessly into the central fuselage structure, representing the stealth engine inlets of the real B-2.

Rib & Spar Design: The model includes evenly spaced wing ribs and a central spar system, providing realistic internal support and making it ideal for educational or structural load demonstrations.

Optimized for 3mm Sheets: All parts are calibrated and tabbed specifically for laser cutting on standard 3mm balsa or plywood material, minimizing wastage and ensuring a tight fit.

Assembly-Friendly: Each rib and spar has built-in notches and indexing points to simplify construction and alignment.

Applications:RC aircraft skeleton/base model

Wind tunnel shape testing (scaled)

Educational model for teaching internal airframe design

Display or static scale model