Open-source 3D scientific visualisation toolkit for medical, engineering, flow field and 3D data display.
VTK is an open-source 3D scientific visualisation toolkit supporting volume data, meshes, point clouds, flow fields, medical images and complex 3D data. It suits presenting scientific computing results, processing 3D models and developing visualisation software.
Use cases: 3D visualisation, volume data, scientific computing results, medical images, engineering simulation
Note: VTK is more of a developer toolkit; for everyday 3D data viewing consider ParaView, PyVista or 3D Slicer.
