Hi…
Wanted to make 3d clouds… something like 
. I want its formation to… Tried alot but could not get the exact result… ant one can plz help…? also how to animate it…
Thank you in Advance 
3d Clouds
gunjanshar
#1
simchron
#2
Hi.
In Maya 2015 you can model the clouds shape and fill it with a fluid:
http://knowledge.autodesk.com/support/maya/downloads/caas/CloudHelp/cloudhelp/2015/ENU/Maya/files/GUID-B068D5DC-2D46-4970-8818-6FEAFBC8A2A4-htm.html
Or you could use the houdini engine for maya:
http://www.sidefx.com/index.php?option=com_content&task=view&id=2738&Itemid=381
…with the following asset for volumes:
https://www.orbolt.com/asset/SideFX::volumes
Maybe there is also a solution with soup by Peter Shipkov:
http://www.soup-dev.com/
Texturing the fluids opacity gives you more detail and can be animated.
Regards