OpenSCAD for Jewelers MK1: basic ring

These are project based tutorials for jewelers trying to learn openSCAD in order to 3D print jewelry designs
Example SCAD and STL files can be found here:
www.thingivers...
Related videos can be found here: [some may not be posted yet]
MK2 channel ring • OpenSCAD for Jewelers ...
MK3 flush set stone • OpenSCAD for Jewelers ...
MK4 eccentric channel ring • OpenSCAD for Jewelers ...
MK5 spike ring • OpenSCAD for Jewelers ...
MK6 gem ring • OpenSCAD for Jewelers ...