I picked up a jogging stroller that was missing the front wheel on trash day. I was going to get wood 1 X 3's to make it look like a wagon when I came across a plastic cement mixing tub, so I made this using those parts. Part of a windsurfer handle was used for the tongue for this 17lb trailer. The hitch connection is a piece of heavy rubber strapping with the clip from the original stroller. That allows the trailer to rotate sideways and up and down. I still need to smooth some rough edges and find a plug to cushion the end of the hitch so it doesn't scratch the seat stem.