Tiny 16-Patches

Another Charm Square Project.  The 3" blocks have 16 patches in them, each patch is 3/4" of an inch big.  Keeping everything precise in tiny squares is usually a bigger challenge.  BUT, I can satisfy an need to be instantly gratified, fondle fabrics, start and finish a project in an afternoon AND use a charm pack!  This color scheme is outside of my own norm, kind of glaring and clashing.  The theme of the fabric is robots, circuit boards, gears.