FDM 3D Printers
Resin 3D Printers
Material & Parts
I build using MatterControl which is free, and there are a few option for supports as well as turning support, rafts, brims etc. off altogether. It definitely helps me to design in MC and finalize by importing the gcode into the Longer slicer.
Cura4.x version, you can add "area without support".