This is a Covid-19 3D Model that can be used in different ways. I included many file formats to suit the different uses. The spikes or crown of the virus are separated from the center geometry allowing the easy application of multiple materials. The obJ file can be imported into Keyshot for quick renders like the ones in the preview images. The STL file and the OBJ file can be used with applications like CURA or Anycubic photon slicer for 3D printing purposes.