> how are those models made.what program is used and is there a tutorial on creating > them.AND YES MY WIFE WILL LET ME USE THE PC.
There's a variety of 3-D modeling software. Google SketchUp, (something called ) Metasequoia.... Those are free. There are others, (not free) like Autocad... That's all I know about & care to google for ATM.
I don't think you'd need a tutorial with SketchUp, but there are videos on Youtube, and it's pretty straightforward.. I guess. With something like Autocad you'd just need to be familiar with all the tools and commands.
ETA: This might be better suited for the Bin, since I don't see how it directly relates to MAME itself.