Sample Working Drawings

Mechanical

Glow Plug Engine

• Needle-Valve-Bracket
• Needle
• Drive Hub
• Thrust-Washer
• Prop-Nut

TX-1 Extruder Drawings

Tooling

• Cable-Bracket-Die.dwg

W. C. Ellis and Sons

Compress Packing Ring Clamp (Blueprint)

Aerospace

Apollo Guidance & Navigation Engineering Drawings (Archivel.org)

Architectural