Vissani Refrigerator Lock

I replaced my RV fridge with a residential Vissani refrigerator. The Vissani refrigerator is a common one to replace the regular RV fridge since they are very similar in size. However, there is nothing to keep the doors from swinging open while traveling. So I made a custom lock and pin and also one to crack open the doors so they can vent while not in use.

Recommended changes:
For the lock itself:
75% infill
4 wall layers

Fridge open lock:
Print with supports
4 wall layers