This plus make a lot of sketches describing what each variable is physically, and use geometry to derive dependent dimensions. Libraries like BOSL2 help with p

This plus make a lot of sketches describing what each variable is physically, and use geometry to derive dependent dimensions. Libraries like BOSL2 help with placement/attachment of features: https://github.com/BelfrySCAD/BOSL2 https://github.com/BelfrySCAD/BOSL2