Currently I do tri pods, trammels and squirrel forks. I plan on moving into cook sets and attachments. Large tri pods are made from 1/2" square stock and stand 5'. I use 20' of steel to make 1 tri pod. My small tripod is made 3/8" round stock and can be used as a utencil rack. My Squirrel forks are larger than most I have seen but I feel they are the size they need to be.