If you want to buy your own pyramid kiln, you can order one from Blue Sky Biochar on eBay. But these kilns are heavy and hard to ship, so they are only available by local pickup in Thousand Oaks, CA. You can also buy the 32" kiln from me, available by local pickup in Cave Junction, OR. I can also deliver to a few other locations in Southern Oregon and Northern California. Use the email link in the right hand column to inquire if you are interested.
You can also make your own. Just print out the layout sheet below (click on the picture for a bigger version) and take it in to a local welding shop and ask them to make you one. This layout actually makes 2 kilns, so make one for a friend, or use them both! We use 14 guage steel and 1/2" square tubing around the rim for stability. You can get fancy and add handles, a removable BBQ grill, a lid for dry quenching, etc.
Pyramid Kiln Layout. By Kelpie Wilson.
pyramid kiln layout 32 inch by Kelpie Wilson is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Based on a work at www. backyardbiochar.net.
Permissions beyond the scope of this license may be available at www. backyardbiochar.net.