Proxxon Vise to Drill Press Mounting Plate

Title
Proxxon Vise to Drill Press Mounting Plate

Description
I made this jig as part of a job for a friend (who is borrowing my Proxxon vise for his project) to securely mount to his Craftsman drill press. I think that the drill press base is pretty standardized, but I am not sure.
The vise will fit snugly in the mounting plate's groove (I had to heat the edges a little bit and snap it in) and allow you to bolt the vise down to the drill press base.
The tricky part of this, because of the