What is an EFKMODEL file? An EFKMODEL file is a model created by Effekseer, a multiplatform tool used to create particle effect animations. It stores a 2D or 3D model, which includes points, surface, and curve information that makes up the shape a user applies an effect.

More Information Effekseer is a free application for generating particle effect animations for 2D and 3D games or for sharing animations online. The application comes with EFKMODEL files and enables you to create custom models. EFKMODEL files included with Effekseer can be found in the "Models" folder within the model folder in the "Sample" folder. For example, the MergedSphere.efkmodel file is located in the Sample\​00_MaterialBasic\​Models directory.