Convert USDZ to STL in Java. For details: https://kb.aspose.com/3d/java/convert-usdz-to-stl-in-java/

Convert USDZ to STL.java

// Load the input USDZ file
com.aspose.threed.Scene scene = new com.aspose.threed.Scene();
scene.open("input.usdz");

// Create an instance of STLSaveOptions class 
com.aspose.threed.StlSaveOptions options = new com.aspose.threed.StlSaveOptions();

// Convert USDZ to STL file 
scene.save("output.stl", options);