Picture Hanger Wall Hook for Large Command Strip

I couldn't find a wall hook I liked for download so I made one.  This is based on a similar product that you can buy.  I wanted one that could be printed on edge (for strength) without supports.  It also needed to be low profile to sit behind the picture frame.  The V2 model includes a chamfer on the leading edge to make it less likely to hang up on the wall bracket when hanging a picture.  I think it's better but haven't tested it so I included both models.  

I printed in PLA with a 0.8mm nozzle.  I do recommend printing it on edge in orientation of the model.  It will just give it more strength.  Nobody wants their pictures to fall off the wall.