Quote Originally Posted by azmodane View Post
I have seen and most people do it this way to my knowledge, use 2x2s or 2x4s and cut out notches where the tubs will slide... So you notch out both top corners so it forms an upside down T then screw it into the bottom of the shelf... Hope that makes sense if not I'll try to do a picture.
Yes that absolutely makes sense, and it was one of the things I was planning to try. I was just thinking that maybe it would be easier if using 1x2s as spacers and 1x4s as the runners...I just dont know how big the lip of the tubs are..