@ LVXIFER Many thanks for your quick help! This is a great help for me.
It is incredible that you make even a quick tutorial for me. 
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I’ve tried it a bit and will test other options.
Again a thousand thanks!
Ciao,
TM
i’m glad you find it useful, yeah the idea on making an easy tutorial comes after your question and at the same time i was thinking on how to do a bat wing easily in those days so 1+1 = a tutorial. If you try it let me know i’m curious to see what can be done and how it works.
Your tutorial is awesome! I will expand, because that can be used for many things.
I want the location of the bone fix, I decided to CurveQuadFill Brush. What do you think?
Ciao,
TM
perfect, of course you already have a bone structure made and the curve quad fill is perfect fot the target, the only thing is the membrane where the wing start on the back of the character i think could be better following the bones
@LVXIFER
That’s absolutely right! Many thanks and I’ve corrected it. I have now found a motto, as counterpart to Caravaggio “Amor vincit omnia”.
My version is “Tempus vincit omnia” and I’m going to add various symbols of the time. So I have a question to you: Can I use two different refractions? How would you model the hourglass? (including sand) 
Ciao,
TM
Hundreds of changes for a new smile. Human facial expression is so hard. But now he smiles, as I had imagined.
Ciao,
TM
Hey TM, looking really good … Wings are coming along and the hour glass turned out great! Cheers, David
very nice work
@chalkman Many thanks! You know, I am a big fan of your works. That means a lot to me, if you like it!
@Madukir It is a great honor to me! I like your models and particularly it has done to me your silent philosopher.
I’ve been trying to improve my skills and needed something to distance from my Devil Boy.
A study with bat wings. ( Again, many thanks to lvxifer for his superb tutorial.)
Ciao,
TM
Cool and -in parts- disturbingly appealing harpy 
You spend some time on those parts, and it shows
Cool harpy, like the dinosaur feel 
@Madukir @Santis
Many thanks for the interest and the kind words!
The next picture is an idea, which appeared spontaneously in my head. I am thinking of a lava-filled cave.
With many eruptions and hot vapors. And in the middle a baby devil. Innocent, but a devil.
Ciao,
TM
Hey TM, looking very good so far … nice concept! I cant wait to see how it turns out! 
Cheers, David
an update … my devilboy for my sketchbook, especially wing and skin …
…and a CrocoRabbit
Ciao,
TM
Hi TM, Crocorabbit is really cool … would love to see him at the starting line! :lol:
Cheers, David
Again a concept. An alien with separate eye/nose and mouth tract. A further development of my post #9.
Ciao,
TM
Man, I missed your crocorabbit! Awesome! small_orange_diamond
