This web site shows the results of my work with two other metal workers, Ron Reil and Mike Porter. Our work has resulted in the design and creation of a very special family of high efficiency, hybrid, propane gas burners
Homemade Pipe Burner Forced Air | The key differences between the Mongo and Reil burners is that:
Homemade Pipe Burner Forced Air - Bing images
Forge Burner Build
Wood Carving Instructional Beginner's Guide - Best Wood Carving Tools
Chip Carving Basics E-Project by Lora Irish
Lost Foam Metal Casting Tutorial excellent info!