Resin printers can create stamps too, just ensure a flexible material is used. What makes a good 3D-printed stamp? It should be easy to use, transfer an image cleanly, and retain ink reasonably well.
The CAD pattern is printed on the surface of the master mold using µSLA. Onc completed, the elastomeric material is poured, and a stamp is created. This stamp is used to c a pattern on the substrate ...