Well I had high.. real high hopes of making a grille for my car some time ago!.. and I started differently by modifying the stock chrome frame, I cut the bottom off and started to work the bottom so it looke dlike it was meant to be only 3 sided.. ive kinda gone away form that idea now and concentrated on a different approach.. although done by others. I did mine slightly different. instead of just putting the mesh in the opening of the chrome frame, I completely made the grille out of mesh. no chrome frame.. just mesh for the entire opening.
I have plans for another grille soon too, but need to buy some material for that to start building it.
and this one isnt finished either.. need to do a couple things to it to finish it off, so I can mount it.. and of course paint it BLACK!
It started off as flat piece of mesh.

The begings, taking shape:




Test Fiting: