Nudge Tools
Nudge Tools in Wall Worm
Tutorial: Nuclear Cooling Towers
How to create nuclear cooling towers with Displacements
Tutorial on creating nuclear cooling towers as displacements for the Source Engine.
Bitmaps to Materials
Information on creating substance-driven material libraries and generating tri-planar projection textures without need for UV mapping.
Export Multiple Texture Skins
You can give your model multiple skins (textures) so that the same mesh can look differently in different uses.
WWMT Proxy Tools
Wall Worm Proxies are objects that let you re-use a model in a scene that you are exporting into a VMF.
OSL: Swirl
OSL Swirl is a simple texture map with a few controls on making swirl textures or swirl masks.
Grouped Geometry is Not Supported
When exporting grouped models to SMD, the SMD exporter will fail to export your model correctly.
Models and QC
Information on exporting models and QC files.