Im actually more surprised that there is only other of these uploaded here.  Specialty lock tools are notoriously expensive even for something as simple as this costing over $60.  After I lost my metal one with the rest of my keys I figured I could just make one a hell of alot cheaper.

I printed this one in PLA with basic settings and it is working perfectly.  Since it's just actuating the lock it shouldn't require to much force and should hold up well without any need for stronger materials.