Welcome, Jimm, I am from Saskatchewan and retired from a career in the crane, hoist and heavy lift trade and topping it of with many years in Safefty. on occaision I was considered an expert but really breaking it down an ex is an unknown quaintity and a spert is a drip under pressure.
This site is great to learn about the art of scroll sawing. Steve is dedicated to share his knowedge as well as the many contributers to the forum