Adding Thumbnail to old 3mf file
I have some old 3mf files that I regularly reprint. They do not contain the preview thumbnail. I would like to add thumbnails to these 3mf files. I would like to either add the thumbnails to the old files or move the 3mf attributes to a new 3mf file so the thumbnails get automatically added. It's not a big deal if there are minor settings, but a pain if there is a lot of them.
Is there a way to export all of the current 3mf attributes so that they can be imported into a new file?
tnx...
Gerry
RE: Adding Thumbnail to old 3mf file
I just tried New File/Keep and it does keep all the settings..... including no thumbnail being included.
RE:
I may be thinking of a different thumbnail but there is one at the beginning of Prusaslicer output file ie .GCode There is an option in Printer settings profile.