Bring your blacksmith shop into the 21st century. Add a simple inexpensive digital temperature controller to your gas forge. Save gas. Work bronze without fear. Gain control over your forge.

This book is an account of how I build the type of temperature controller which I use in my shop. I have used this type of controller for many years, and in my experience and in my shop it has been safe and reliable. Every forge is different and every shop is different. I make no warranty as to how it will perform under other circumstances. This book is intended only for persons experienced with gas forges.

Format: Soft cover  Dimentions: 5 1/2" x 8 1/2"  Pages: 53   Illustrations: 28