Short answer
MetroX is the strongest fit here for controlled mechanical detail. 3DMakerpro Moose costs less and covers less demanding small-object work. Jewelry is the hard case: test one of your own pieces before buying.
Small objects are unforgiving
A best-case point distance does not guarantee clean edges, deep recesses or reliable dimensions. Surface finish, calibration, tracking and software processing all affect the mesh.
Build a repeatable setup
A small turntable, markers and removable spray can matter more than portability. Confirm how the scanner handles polished metal, stones, thin edges and repeated geometry.
We compared documented capture technology, stated accuracy, resolution, software and limitations. None of these records is a metrology certification.
- Test the smallest real feature you need.
- Decide whether color matters or geometry alone is enough.
- Allow time for cleanup and watertight mesh repair.
