You're modelling is good, but like everyone else is saying, small, but that doesn't mean bad, just chaotic.
If you already have the level created in 3DS, You're Next step is to export it to a .jms file using the Blitzkrieg plug-in. Also create a directory structure under your data\levels\test ... as the name of your map
Under the name of your map create directories bitmaps, models, and scenery.
Save both your map, and the .jms file in the models subdirectory (with the same name of course)
If you get that far, I'll try to help you with the next steps.

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