Convert NFF to STL for free

NFF is a simple text format used to describe the basic geometric information of a three-dimensional model, mainly including vertex and facet data of geometric bodies.

The NFF format is usually used to store relatively simple 3D geometric models, suitable for teaching, demonstration, or testing purposes.

Due to its simple text structure, NFF files are easy to create and understand, but are not suitable for complex models or applications that require high-performance loading and rendering.

The STL file format is a file format used to describe three-dimensional objects. It consists of a series of triangular faces, each face composed of three vertices and a normal vector. It is commonly used in 3D printing and computer-aided design (CAD) software, where three-dimensional models can be exported as STL files for further processing and manufacturing. The STL file format is simple and easy to use, making it widely used in various fields.