You are viewing a single comment's thread from:RE: Primitive Technology - Simplified blower and furnace experimentsView the full contexttest-1 (25)in #dtube • 8 years ago Sorry, seems like my URL's wont work. :/ and the URL to the video --> Here the URL to his channel on youtube --> https://www.youtube.com/channel/UCAL3JXZSzSm8AlZyD3nQdBA