War of Princes is a simple, one-page set of rules for the American Revolution.
Death To The Alien Scum
Death to the Alien Scum is a set of free wargames rules for 6mm miniatures.
Modeling Birch Trees
Here’s a tutorial on modeling birch trees. Like palm trees, these are sadly very much underrepresented among cheap plastic model railroad trees.
Paper Star Trek Miniatures
One Monk offers a set of paper miniatures for Star Trek adventures.