I am back from vacation. this week we can talk.
I have several projects and they need to be animated
No special effects, only animation.
Projects are already in 3d.
If you are interested give me a ping
and what hour rate you handle.
I will be back on the 20-12
Thanks for the link. it is very complicated this solution.
I have found another way to give it a effect of smoke in a pipe. it is not so nice as this solution ,but for now it's ok.