1) NCSA Protfolio - Add the NCSA portfolio jar to your project - Right click on your project name, and go to Properties - select the Java Build Path option - in the Libraries tab, click the "Add JARs…" button - select the portfolio.jar file 2) Model loading - Click the black drop down arrow next to the green run button - Select "Run Configurations…" - Select the "(x) = Arguments" tab - In the "Program arguments" section, add the following where the 3ds files are in the model folder: -c fileOne.3ds fileTwo.3ds … - you don't need to add ALL of the 3ds files (unless you want to)