I have 2 blacksmith shops. In one shop it is set in an 1890s historical setting. As the blacksmith in that setting I do not use tools invented after that time. In my shop at home I can use a welder, torch ,hand grinder, gas forge etc. etc.. I still manufacture the elements myself but incorperate the most economical means that i can to complete a job. Just as they did in past times. I am a blacksmith of today in my shop. Just my opinion.