Detailed Vector Tracing for Laser cutter

I have 12 raster images that must be converted into clean vectors ment to be lase cut. Each piece needs a detailed manual trace—every line, curve, and subtle contour captured with smooth, editable paths so the laser cutter does a good job.
The source image is a scan of a existing laser cut black 0.5mm thick paper.

All final files should be delivered in industry-standard vector formats (AI or EPS preferred, with PDF or SVG as secondary versions)

Acceptance criteria
• 12 separate vector files, one per image, fully editable
• Pathwork mirrors the original artwork with no pixel leftovers or auto-trace artifacts
• Files open without warnings in Adobe Illustrator

The rest of the Source images and any reference notes will be provided as soon as we start, and I’ll review the first two files before you process the rest to be sure the level of detail is spot-on.