I'm not sure who actually manufactured the VX for Maisto, as it has been out of production for some years. I don't own one, have only seen pictures. Because of the tiny production run on the VX, most toy makers did not spend the time producing molds for a toy version. Most of the R/C VXes you see these days are all produced from what looks like the same Chinese Mold that the Asahi (which was licensed) version used. The Cararama mold has been reused in several different packaging variations and distributed through at least 4 companies. When I get time I'll take some pics to show what's out there.

-- Best, John