Homemade Drill Powered Briquette Machine For Making Cow dung, wood, charcoal Briquette Hello Everyone! Today I show you how to make homemade briquette machine using drill machine. I made this homemade briquette machine by using the scrap metals in my workshop. This homemade briquette press is very simple and easy to make at home. I used the drill machine to power this diy briquette machine. I stepdown the drill machine speed by using the sprockets, chain, worm wheel and worm shaft to increase th