How to make a concave contour like Heart shape or Star shape in the Cut Designer?
To make concave contour you can use following methods:
- Create concave cut in DiamCalc from standard cuts or by import from possible formats. For example, from ASCII or STL files
- Increase girdle thickness greatly let say more than 100%
- Run from menu Cut / Cut designer...
- Press button Custom Pref - you will get concave cut from DC with very thick girdle
And then you can work with this cut like with any usual cut creating additional facets and cutting unnecessary facets.