Leg Latch for Aldi's Serving Tray

This is a latch to hold the four legs of a serving/breakfast tray into the folded up position.
I found that although the serving tray was ok, the legs kept on dropping down and getting in the way. So I designed and printed a simple latch to keep the legs up into position when the tray is not in use.

The serving tray was bought from the Aldi supermarket.

I hope it may be of use to some one.