Figures for the 1/350 Trek models-sources?

1/350th scale 3-D figures would be very hard to paint. They're less than a 1/4 inch tall.

 I only know of the photo etch kits you've mentions.

I was thinking, Gerry, the photo etch ones will probably be ok, since the viewer can only look one direction through the windows, it gives a very narrow field of view. Probably just be able to make out the silhouette anyway.

Tamiya makes a set of 1/350 (Japanese) sailor figures in styrene, but they are also essentially flat.

http://www.tamiya.com/english/products/12622crew_set/index.htm

I have built the 1/350 NX-01.  I can't imagine putting figures in there.  They would be tiny and just about invisible through the little windows.  However, best wishes for success if you want to try this.

I can recall seeing 1/350 Japanese Navy figures on the Fujumi site. They were more detailed then the Tamiya figures. I suppose you could paint red shirts on some of them but those round sailor hats would look strange.

People Scale dot com has a wide variety of those figurse.

I've never ordered from them so can't give a review.

peoplescale.com/1350-SCALE_c190.htm