@Sal - Shep Paine's diorama book describes figure painting, in summary for 1/35 there's 5 layers light to dark on clothing folds and faces; but in 1/48th you only need 3 layers: main color, highlights, dark recesses. Eyes can be a horizontal slit. I'll get out the book and put up a pic later. Right now I'm recovering from too much thursday night partying
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For my dio, I'm going to try to place the tank horizontal and create some splashing mud puddles to make the tank look like it's in motion. If there's more ideas for making live puddle splash let me hear them all (got yours Zon
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p.s. those unstarted kits sitting in their boxes looks magical
Jeff - the Puma is a great AFV choice I think