This is a very simple but interesting geometric pattern which can be downloaded as a 2D CAD sketch or as a vector. It consists of a central spiral around which 7 more spirals are distributed. If you like this geometric pattern, but you need a larger or smaller number of spirals, you can modify it in any 2D CAD or vector software. It is only important to download the appropriate file format, so it can be easily imported and edited.
Based on this 2D design, we have drawn a 3D model to be downloaded here: Spiral hepta 3D shapes