Diorama Modeling

http://howtomakeadiorama.com/

http://www.youtube.com/results?search_query=diorama+making&aq=f

Terrain:
http://www.youtube.com/watch?v=_kpMBL76_VE

Rocks and cast mold release:
http://www.youtube.com/watch?v=Q0dI9g7cTcU

Grass Texture Paint:
http://www.youtube.com/watch?v=_mSgIzU7ibU&NR=1

Trees:
http://www.youtube.com/watch?v=wWmt2_0IpTs&feature=related

http://www.youtube.com/watch?v=CBWdbeAzjwE&feature=relmfu

Waterfall:
http://www.youtube.com/watch?v=zaO5-gpZJ6I

Water:
http://www.youtube.com/watch?v=Z1BX4OI9rtk&feature=related

http://www.youtube.com/watch?v=WXsSd0Y4oxg&feature=relmfu