Knock-Off Croc Rivet (2 Parts for strength)

We bought some 'Croc' like shoes for my kids at a Meijer.

The rivets kept snapping.

I took measurements with my calipers, and after several attempts as printing them as one-piece replacements, I sliced and diced it into a two piece affair.

The orientation in the STL is exactly how they should be printed.
The peg will benefit from being strong in length (tensile strength > delamination sheer) and fits with a bevel into the round portion of the rivet.

I printed mine in blue nylon (tri