Apple IIe compatible spacebar

This is a spacebar compatible with the Apple IIe keyboard. This is not an exact replica of the original spacebar (I have none to model from), but it is a usable replacement.
The original spacebar had mounting points for 3 keyswitches, although only the center one is actually used. The outer ones had a support sliver that were inserted into the mounting points. This version has the supports integrated.
There is a hole in each of these supports where a ~15AWG metal bar fits. This metal bar f