AttributeError: 'NoneType' object has no attribute 'filepath' · Issue #17 · majic79/Blender-AC3D · GitHub
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Full Tutorial: Using AC3D or Blender to export objects into X-Plane - Aircraft Development Advices - X-Plane.Org Forum
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Newton Game Dynamics Extensions for the WPF (Part 2) - Modelling with Blender and the 3D Xaml Editor basics - CodeProject
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