Ok, here is something I did to use as an avatar on the bolter and chainsword, but it doesn't work at a little mini avatar size...

Very nicely done, rugged, worse for wear, a typical Acolyte

Excellent feral-worlder!

Hmm... I would have guessed Astarte with 300 years of service.

You would have guessed right.

I can't be a Space Marine in real life, but I can play pretend with my artwork!

Redeucer said:

It's the service studs, I'll bet.

Awesome bit of art with some good shadowy work.

Looking good, no way I could ever draw something like that ^^

When I look at it though I'm thinking spacewolf or maybe white scar.

he doesnt look happy.

A stunning piece of artwork!

Simply Awesome! im speechless, wish i could draw two straight lines lol.

Very nice, very nice

Very good. I can't look at him without wanting to run for my life.

He looks like he has just seen the last of his battle brothers killed and has picked the target of his next kill.