Radio Flyer EZ Fold Wagon Clip

My wife got this wagon to handle the kids in the airport. She wanted a way to keep the wagon closed when it's folded up.
So this is what she got. Works as intended. I put our names on the one I printed; kind of like our baggage tags. I uploaded the Sketchup File if anyone else wants to do the same or to modify it.
I printed in ABS at .2mm layers and 30% infill. No rafts, but the 'window' in the bottom got supported by Simplify3D and it looks great. I had a bit of a warp problem right at the