Environmental sketch process, step by step

Environmental sketch process, step by step. It's some kind of a hole or a tunnel.

This one is just a quick practice study sketch to find some cool composition, shape and lighting, and get my hand warm up. It didn't really turn out like how I want to...too many miss strokes and unnecessary attempt to put things in, but I show you guys any way.

Here is a final sketch: This would also be somewhat a three point perspective but clumsy one. :)

Here are step by step quick sketch of industrial tunnel of some sort.
1)
2)
3) Attempt to put some kind of hoover craft in there, but fail...so I change it to the final version up on top.

Relate topics:
-One point perspective environment sketch for artists
-Two point perspective environment sketch for artists
-Three point perspective enviroment sketch for artists.

Drawing Software & Tools I used and recommended:
-Genius MousePen 6x8
-Wacom Intuos3 6X8 Pen Tablet
-Bamboo (Small) Pen Tablet (new from Wacom!) Economy for everyone.
Softwares:
-Gimp (Free Download)
-Adobe Photoshop CS2 (Professional software)
*You can just use pencil, paper, markers on this one...just practice rendering.

New tutorials:
-Draw comics woman sitting on a chair.
-Draw Manga jump action movement
-Draw Manga punch action movement
-Draw blue hair anime girl with bunny
-Drawing Creature concept Drider Queen design part 1
-Face Tutorial, Manga fat guy villain character.
-Composition lesson for artists, rules of thirds.

FEATURE TUTORIAL:



-Draw and Paint Women Body Tutorial II: Female Manga Fusion II
-Character Design Tutorial: Dark Valkyrie


** If you have any basic questions or specific please looked up Q/A section. Most of the time your questions has already been answered in Q/A.

If you need any help or support you can
-post questions or comment on the post (seems to be the fastest way to get response)
Peace,