V-Bit Optimization
by send2cnc

Extension for the 3x Carve strategy
Thanks to V-bit optimization, the milling tool goes as deep as possible into the areas to be machined without losing detail. This results in skeleton-like milling paths that reduce the tool paths to an absolute minimum while increasing the level of detail in the engraving.
This setting is optimized for engraving tools, but it also supports any other tool type.
Not just for engraving
This optimisation can also be used to rework areas of residual material and even roughen curved areas in conjunction with a 3D reference surface.