This what I use. Cheap to build and easy as well. I recommend a cinder block on the cross piece to keep it from being blown over.
http://www.theboxotruth.com/docs/edu24.htm
This what I use. Cheap to build and easy as well. I recommend a cinder block on the cross piece to keep it from being blown over.
http://www.theboxotruth.com/docs/edu24.htm