One of my polyline creations with Vivedo3D Lightburn asking for world peace. I give you my hobby project: one of my polyline creations with Lightburn.
I created a DXF cutting file in SVG format for a Woman with Peace Necklace, asking for world peace, by Vivedo3D.
If files are too large for the site, you can host them in something like Google drive and post the link here. That eliminates the file size issue. Make sure you allow anyone with the link to have access the file.
It only allows certain types of files to be uploaded to the site. If you have a file.pdf, we change it to file.pdf.txt, then it will upload and we retain the original file type.
You can also drop the lbrn2 file directly on the reply window.