[WIP] Production document - Bombard (2D)

[LosPescados]

Hello all, we've gotten the school assignment to create a game design document of a medieval siege weapon with props and everything.
I have chosen to create a bombard and would like some feedback on what I have so far.

Model sheet bombard:

http://i47.tinypic.com/2zz729s.jpg

Production sheet bombard:

-still needs to be done-

Model & production sheet props:

http://i46.tinypic.com/d8as1.jpg

http://i50.tinypic.com/n2lipz.jpg

Model & production sheet character:

-still needs to be done-

[LosPescados]

still a WIP, gonna add the front view on the left and the materials.
Might change the character to a more detailed one later on, the flag is also a placeholder.
Also still need to add the instructions

http://i49.tinypic.com/jfats5.jpg

[LosPescados]

After having a day of the project and having a fresh look at the project I've made some changings into the design.

http://i50.tinypic.com/j63pdi.jpg

[KyleJensen]

If this cannon has huge recoil, you're going to want to give it something to anchor itself to the ground.

[LosPescados]

Thanks Shad0wForce, was planning on putting some blocks behind the wheels but that wouldn't have been effective enough.

small update:
http://i50.tinypic.com/f2tyyv.jpg

[arrangemonk]

http://www.itwproline.com.au/images/UserUploadedImages/295/Zenith-Coach-Screw.jpg
DAMNIT!

[LosPescados]

another update, need to change the blueprint again and then up to the weapons and characters.
http://i47.tinypic.com/fb96q8.jpg

[LosPescados]

Some characters that will operate the machinery:

http://i48.tinypic.com/abs0fl.jpg


EDIT: a speedpaint to give a mood , wish I had more time.

http://i50.tinypic.com/34j9kpj.jpg