Custom milled iron set

A method for interactively constructing one or more golf clubs comprising the steps of:

• a. capturing preferences for one or more golf club design parameters by a method comprising the steps of:
• i. providing a graphical user interface;
• ii. displaying a representative golf club on the graphical user interface;
• iii. positing a series of questions about one or more golf club design parameters;
• iv. obtaining responses to the series of questions;
• v. instantaneously modifying the displayed representative golf club in three-dimension on the graphical user interface as the one or more preferred options is being customized;
• b. best-fitting one or more computer aided design models based on the captured preferences for one or more golf club design parameters;
• and
• c. operating a machine to fabricate one or more golf club heads according to the design models, wherein step b) further comprises the steps of:
• i. providing one or more membership functions to transform the captured preferences into antecedent variables belonging to fuzzy sets;
• ii. applying fuzzy rules to the fuzzy sets by steps comprising:
• 1. assigning a relative weight to each antecedent variable;
• 2. applying a logical operator between the different antecedent variables of each rule;
• 3. implying a consequent variable for each rule;
• 4. aggregating all consequent variables;
• and
• iii. defuzzifying the consequent variables into crisp variables.