Convert NFF to 3MF

The Neutral File Format (NFF) is a minimal scene description language used in computer graphics for testing rendering algorithms and efficiency schemes. Developed in the 1990s, NFF provides a structured way to define 3D geometric objects, surface properties, lighting placement, and viewing angles. It is primarily utilized in ray tracing applications and procedural databases, enabling interoperability between different rendering systems. While originally designed for algorithm evaluation, NFF has influenced the development of more advanced scene description formats. Its simplicity and ASCII-based structure make it a practical choice for quick data exchange in 3D modeling environments.

The 3D Manufacturing Format (3MF) is a file extension used in additive manufacturing, commonly referred to as 3D printing. Developed by the 3MF Consortium, it provides a streamlined and improved format over traditional STL files. Introduced in 2015, the 3MF format supports richer data representation, including color, material, and other properties, ensuring better interoperability and more accurate print results. Its adoption has facilitated enhanced efficiency and precision in the 3D printing industry, making it a preferred choice for professionals in the field.