Tank, old project, need not say more!
Your tanks is missing its road wheels and drive sprokets so the track is “hovering” but I’d say your camo texture is really very good for this model. Instead of using subsurf for your turret try making it more boxy. Thats the way modern tanks are headed.
In the render buttons panel in blender, click the “OSA” button. That should help with the anti-aliasing.
OK… The thing that would probably help you the most is: Get some good reference material!
Assuming that you know your way around Blender fairly well, this model would NEVER have looked this way if you had either a couple of good tank photos or even better a real plastic model to look at while modeling.
The thing that is most strikingly ‘wrong’ with this picture is the fact that there is no apparent solid geometry anywhere - everything looks like it’s cut out of very thin paper. These things need thickness. It has to look like something that weighs 36.000 kilos or something.
The camo texture is going the right way, but it should be more detailed - that is more and smaller patches of color.
Yay, I wasn’t sure what to do with this hunk of junk… thank you for the crits! I know that there is no volume, but soon will be… I’ll look up some models too, thanks all!
Edit:
I never use subsurfs…
it has a joke-y cartoony kind of look. maybe you should make a silly toon version of it with toon rendering.
hmm, I added a plane! BUMP anyway… I haven’t changed anything so far… the tank, which I did a good while ago… well I haven’t touched it… the “future” concept tank, I only have a turret for it… but designing the two wheels to suspend it took a little bit… and for my plane, I had a LOT of fun doing… I only have one day’s worth of work in this thing… I sketched it a week ago, when I went to my mom’s… and now I blended it… hope you all like it… man I like to type and put … all the time… … … . yeah, anyway, enjoy- DMBadCat-dmbadfuz-MYBUNNY!
One more note, I NEVER USE SUBSURFS! so just to let ya know… I don’t know what it is about them… just… cheating… to me anyway, I’d probably use them for a person in animation, but other than that… nah- man I like to post! :o 9:06 at night and I just can’t fall asleep… anyone got coffee?
Whaddya mean 9:06 and you can’t fall asleep? I couldn’t go to bed at 9:06 if I tried. Try 2:06.
Not much of a feat to stay up till nine, but I like to sleep in :o :Z -_-
Made props bigger, continued chassis or however you spell it… anyway, hope y’all like my stuff, and Good night 
need sleep!
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