Modeling
Building Miniature Wargaming Trench Scenery
Ironhands has a nice photo tutorial on building a trench system for your miniature wargames.
Rivers For Your Wargames
Iron Hands has a nice illustrated article on his efforts to create a river for a Mordheim tabletop. It’s really neat looking, with a detail density that’s only found in the best of the Games Workshop illustrations.
Building A Thunderhawk Gunship Model
Ironhands has a tutorial on building a Games Workshop type Thunderhawk gunship from styrene and bits of toys. It’s a nice and imaginative scratchbuilding project.
Making Eldar Terrain For Warhammer 40K
Ironhands has a page with tips for creating sufficiently alien Eldar terrain for your Warhammer 40K games.