Bauer 16mm Projector Case Snap

I own two Bauer 16mm movieprojectors, one in a very good condition the second one needs some care. Well at the second one, the part that snaps the transport case to the projector, was broken. Bauer as company doesnt exist any more, so I decided tho produce the sparepart by myself.

In the pictures you see, the old broken part (black), the working part from the second projector (also balck) and the parts I designed and printed myself (orange).

So if you own one of this projectors, and the sn