Thank you so much ! You made my life easier

Thank you ! Actually I had problems with the smooth geometry but the thread answered my questions

Also have a look at these threads about. They probably don't add a lot more to what you already learnt from Ely and others, but could be helpful. http://sketchucation.com/forums/viewtopic.php?f=335&t=37611 http://sketchucation.com/forums/viewtopic.php?f=18&t=3961&p=19894#p19894 http://sketchucation.com/forums/viewtopic.php?f=81&t=2650 Tanks http://giganaut.deviantart.com/gallery/?catpath=/ Planes (download the archive file included in the first post as the links don't work anymore) http://sketchucation.com/forums/viewtopic.php?f=18&t=13036&p=95245#p95245

Thank you guys! Tomorrow I'll try to really explore this problem using all of your advices.I'm really gratefuller.

Thank you for the kind words ! @ Bryan K - Go for it, can't wait to see it.We need more spaceships in this forum Here is a more acceptable render, still have a lot to learn about rendering

UP! Hello I was wondering is there something new or unmentioned in the thread. So I decided to renew the thread, rather than posting a new one. Thanks !

Try CurviLoft or Extrusion Tools guitarlist.com has a free sub-d plugin if Artisan is not in your budget http://www.guitar-list.com/download-software/sketchup-loop-subdivision-smooth-plugin