Being spanking new to knife making, I want to add a propane forge to the shop. Been using coal for the past 2 years. I INVITE RECOMMENDATIONS ON A PROPANE FORGE. The learning curve on building your own forge is not a challenge I wish to undertake. The learning curve for knife making is steep enough, but I am eager for that challenge. I just finished running two 220 v MC cables to a brand new KMG and a used kiln. Still need to build a wall rack to hold the grinding belts.