I've got a MAME system with the Oscar Controls joystick plate, but not the 4-way or 2-way restrictors that used to fit onto it (they got lost in a move). There don't seem to be any of the old Oscar restrictors still floating around on eBay, so I'm thinking the next best thing would be to make one.
Can anyone out there who still has one of these provide me with a photo and maybe some measurements? (Or better yet, a CAD file haha)
Thanks!