so I started with just small Pyramid Greenhouse's/Coldframes after 6' thinking it would be my largest, I made and eight footer, now thinking this would be the largest I make, Last week we had Company and I got my first request for a Pyramid Greenhouse, after talking for a bit Kiara decided she would like a larger one based of sacred numbers s owe decided 12 foot diameter would do it for her, thats a possibility of 144 sqr feet of growing space, Kiara however wants lots of room for meditation, we have gotten the framework up and started on interior beds and meditation area., we will add the Solar Heat exhaust fame and a modified Solar light, Not including beds I think we will keep the cost below 2500, hard part has been converting to 2x4 construction Vs. 2x2's which I may never use again except on Smaller pyramids and it maybe hard to make it into a kit for shipping, I'll upload some pic's when we get closer to being finished, off this week to build a Dome Greenhouse.