Customizable Monogram Pendant with multiple loops_Dual

I added dual extruder support to this cool monogram openSCAD program by thingiverse.

The monogram is GDD. Maybe I shouldn't wear my initials so I don't get confused with any deity.

Some astute viewers may wonder how did I print 3 colors? Orange, White, and WhiteOrange.
It's a trick with dual extruders. You carefully align your nozzles so they aren't exactly level. You carefully set the flow rates of each filament so they don't flow exactly the same. You set the Cura overlap to 15% and the