No, not the Convertible D ... well, it could be, I never got into the minute differences of the early years, I'm a C guy.
Anyway, a 3d 356. I did this following some ancient tutorial on doing sterographic stuff using 3d game engines. Started wtih a single pic (think a link to it was posted to 356talk originally) and some time in The Gimp and there ya go.
Needs the cheesey cardboard 3d glasses to see.