Line art? What do I need line art for? When planning out a custom colour scheme for your build the best way to plan is to take some clean line art and go to down with an image editor. Take a clean piece of line art, select some colours, and have fun with the fill tool. It's a great way to get a general sense of what colours look good, and depending on the detail level of the kit/line art, even plan for what pieces get what colour.
The best place for line art is a collection maintained on the Seesaa Wiki. I don't know who maintains and updates it, but they do a great job. If it's not there it probably doesn't exist. Since most of the categories are in Japanese, here's a quick link list by series.
- Mobile Suite Gundam Lin Art Line Art
- Mobile Suit Variations (MSV) Line Art
- 08th MS Team Line Art
- MS IGLOO Line Art
- Gundam 0080 Line Art
- Gundam 0083 Line Art
- Z Gundam Line Art
- Advance of Zeta Line Art
- Gundam Sentinel Line Art
- ZZ GUndam Line Art
- Char's Counterattack Line Art
- Gundam Double-Fake Line Art
- Gundam Unicorn Line Art
- Hathaway's Flash Line Art
- V Gundam Line Art
- G Savior Line Art
- Gundam Reconguista in G Line Art
- G Gundam Line Art
- Gundam Wing Line Art
- Gundam Wing Endless Waltz Line Art
- Gundam X Line Art
- Turn A Gundam Line Art
- Gundam SEED Line Art
- Gundam SEED Destiny Line Art
- Gundam Stargazer Line Art
- Gundam Astray Line Art
- Gundam 00 Line Art
- Gundam 00 MSV Line Art
- Gundam 00 - Awakening of the Trailblazer Line Art
- Gundam Age Line Art
- Gunpla Builders Beginning G Line Art
- Gunpla Builders Line Art
- Gunpla Builders Season 2 Line Art
- Iron Blooded Orphans Line Art
- Misc. Games Line Art
- SD Gundam G Generation Line Art
- SD Gundam Line Art
- Mazinger Z Line Art
- Getter Robo Line Art
- Heavy Metal L-Gaim Line Art
- Transformers Line Art
- Armored Trooper Votoms Line Art
- Macross Line Art
- Panzer World Galient Line Art
- The Five Star Stories Line Art
- Patlabor Line Art
- King of Braves Line Art
- Super Robot Wars Line Art
- Space Battleship Yamato Line Art
- Girls und Panzer Line Art
- Muv-Luv Line Art
- Kotobukiya Frame Arms Line Art
- Tetusjin 28 Line Art
- Misc. Character Line Art
Old Inventory ... just incase something happens to the above.
Char's Counterattack
G-Saviour
Gundam AGE
Gundam 00
Gundam 0079
Gundam 08th MS Team
Gundam 0080
Gundam 0083
Gundam F91
Gundam SEED
Gundam Sentinel
Gundam Turn-A
Gundam Unicorn
Gundam Wing
Gundam X
Victory Gundam
Zeta Gundam