There was a chrome mushroom posted on the erain boards recently and it sparked me to create a small tutorial on how to create a chrome effect with Swift3D. The tutorial has a link to the .t3d file and the Environment file that was used in the example. The .t3e file gets placed in the "C:\Program Files\Electric Rain\Swift 3D\Version 3.00\Environments\Gradients" directory if you installed using the default setup path and it will show up under your Gradients tab under the Environments in Swift3D.

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Chrome Effect Tutorial