This is a simplified version of the latch for a Sterilite bin.  I use the Sterilite gasket bins to store filament after drying, and the hinge pins on the latches tend to break.  This version is about 1/8" thick, a little thicker than the original.  I printed this out of PETG, and it works well.  There are two print profiles, one uses less support and takes a little less time.