Description

Build your own professional-grade smoker with these detailed DIY BBQ Smoker Plans, engineered for durability, heat efficiency, and precision fabrication. This Octagon BBQ Smoker design is ideal for fabricators, welders, and BBQ enthusiasts looking to construct a high-performance offset smoker using 3/16 inch steel plate.

The smoker measures 118″ in length, 56″ in width, and 84″ in height, offering a large cooking capacity suitable for backyard use, catering, or competition barbecue. The design features a 72.44″ horizontal cooking chamber paired with a heavy-duty 32″ x 36″ octagon firebox, optimized for consistent heat distribution and fuel efficiency.

This complete smoker blueprint package includes everything needed for professional fabrication, including precise dimensions, welding instructions, CAD files, DXF/DWG cutting files, and a full Bill of Materials (BOM). The design has been engineered using heat and material performance analysis to reduce heat loss and improve combustion efficiency.

Additional features include a 72″ squeeze rack, 6 removable meat racks, dual thermometers for temperature monitoring, a collapsible smokestack for transport, and high-resistance caster wheels for mobility and stability. The firebox includes an ash removal door and adjustable damper system for precise airflow control.

Whether you are searching for DIY smoker plans PDF, offset smoker blueprints, smoker fabrication drawings, or custom BBQ smoker CAD files, this package provides everything required for accurate construction from start to finish.

FEATURES

Octagon BBQ Smoker Design
118″ Heavy Duty Frame
3/16″ Steel Plate Construction
72.44″ Cooking Chamber
32″ x 36″ Firebox
6 Removable Meat Racks
72″ Squeeze Rack
Dual Thermometers
Collapsible Smoke Stack
Adjustable Airflow Damper
Ash Removal Firebox Door
Heavy Duty Caster Wheels
Heat Efficiency Optimization

WHAT YOU WILL RECEIVE

Fully dimensioned PDF drawings
Inches-based fabrication plans
DXF / DWG CNC cutting files
Welding instructions and specifications
Sub-assembly documentation
Complete Bill of Materials (BOM)
Material specifications
Fastener and hardware list
CAD-based technical drawings

IMPORTANT NOTE

This is a digital product only. No physical smoker or materials will be shipped. All files are available for instant download after purchase. Redistribution or resale of files is strictly prohibited.