A while back I shared a picture of the frame for this little green house. These photos are from a few months back, as well (now there's a lot more green in there, and clutter) I have roll-up sides, with a simple t-connector crank, a bed on the south side and a shelf on the north for seedlings. It's been working great so far, and made it through the worst ice storm we've had in 40 years. So I'd say success.