Sky Writer
Sky writer allows you to render your 3ds Max scene straight into the Source Game Engine as a HDR 2D sky texture (also known as a cubemap).
Export Textures
How to export your model textures from 3ds Max to Source.
Hull Helper
Hull Helper is a simple UI to speed up making hulls from complex models.
Using Props in Your Scene
Article on re-using existing props in a scene.
Export Textures to WAD
Export Bitmaps from your 3ds Max scene to WAD files.
Material Library Generator
Explanation of how to use the Material Library Generator.
Studiomdle.exe - vstdlib.dll is missing
This is a common error that you'll get after a Steam update. The simple fix is to restart Steam and Source SDK.
Exporting Animated Particle Textures
Instructions on exporting animated textures straight from 3ds Max into the Particle Editor.
Brush Materials and Decals
A beginning to end example of making and exporting brush materials and decals.
A video and sample file to show you how to export textures, brush materials, decals and a simple level from 3ds Max into the Source Game Engine.