Agree but you quickly run into its limitations. Like if you 3d print something, you need to eliminate when possible sharp edges. That's not fun to do with OpenSCAD.
BOSL2 can help with that:
https://github.com/BelfrySCAD/BOSL2/wiki/rounding.scad
https://github.com/BelfrySCAD/BOSL2/wiki/Tutorial-Rounding_t...
BOSL2 can help with that:
https://github.com/BelfrySCAD/BOSL2/wiki/rounding.scad
https://github.com/BelfrySCAD/BOSL2/wiki/Tutorial-Rounding_t...