(for the fat guy)I found out that I should scale the head + I should cut it up as long as the body going to be covered underneath the cloth so I should give the head and the arms big spaces than the other parts
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get bk to my progress :- i didn't make any sculpting yet, i just scale up the fingers for the last character and i generate a normal map by zmapper (JUST A TEST)
here is test results :-
