I find it difficult to interpret the shape of the waist. Other than that, everything else looks awesome.
I might even borrow the head shape when drawing another robot.
Good work. I really liked it a lot, I think the right arm is a little incomplete. Whatever good job. By the way, you have the same surname I have. The only thing left is that you are Martin and I am complete
not a Martin sadly, Mark is the name.
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