3dmonk
Nice
This is a simple butterfly model on golden ring. Modelled on rhinoceros 5. You can 3d print it or cut the parts.
cutting files are in dwg and dxf files
properties
17 mm interior diameter - 0.3 mm ring thickness
without 3dprint, butterfly can be produced in two ways:
1-cut the whole butterfly with same material and thickness after that you can make the butterfly shape by slightly bending it
2-cut the parts of butterfly with same material but not thickness (body part is twice as thicker than the other parts) after that you can stick the pieces together.