I’m guessing you might have stumbled in here from this Youtube video on my DIY Caldera Cone…am I right? Welcome welcome! If you haven’t and you have no idea what a Caldera cone is or why you would want to make one and you’re interested, take a minute and check the video out. As promised, here is the template download for the DIY Caldera Cone! Hope you enjoy getting your DIY on! DIY CALDERA CONE ITEMS YOU’LL NEED 1 Hand Seamer – I got mine from Harbor Freight. You can get it from Amazon it’ll be more $$$$ Titanium…