Conversion PNG to 3MF
I want to convert my graphic designers whatsapp group link files from PNG to the 3MF for my 3d model. Basically, I need to upload on grabcad. How to do this?
Or on the other also I want to convert my https://cheetahlinks.com/educational-groups/ files in 7zip.
Accepted answer
You can't convert PNG directly to 3MF. They are completely different file types representing completely different kinds of data.
PNG is a 2d raster image file.
3MF is a 3d model similar to an STL.
The best you can do is bring the PNG file into a CAD program and then trace outlines for creation of 3D components. It is a very manual operation. As yet there is no viable method to automate the process. Primarily because an image file like PNG contains only enough information to crudely represent 2D data. There is nothing to represent the complex 3D data required for a 3MF file.
