The images show it cast in bronze via lost-wax casting.
3d model print parameters
Rafts:
No
Supports:
No
Resolution:
0.1mm
Infill:
100%
Notes:
I've provided the .stl for the pendant (30mm diameter) and a medallion (45mm dia...meter no loop). I've also provided the split pendant files that I used to get a positive to take a silicon mold of for casting.
.X3G and .GCODE
Heated Bed: 50deg
Right Extruder: 230deg
Left Extruder: Off
Contoured visible fill
50mm/sec max speed
Time: 35min
.SLDPRT
Original Solidwork file for your editing pleasure.
WARNING: the sweeps and lofts were a pain and are rather fragile, so play with care.