Modular and tunable putter head

A putter head, comprising:

• a body defining a top surface, a bottom surface, an impact face formed between the top surface and the bottom surface, and having a platform extending in a direction parallel to the bottom surface;
• a means, formed in the top surface, for engaging a putter shaft;
• a weighted artifact extending from the platform;
• a means for removably attaching the weighted artifact to the platform;
• and
• a means for rotating the weighted artifact about an axis of rotation to cause a change to a center of gravity of the putter head relative to the impact face simultaneously along two orthogonal axes that are parallel to the bottom surface and that are normal to the axis of rotation.

A putter head, comprising:

• a body defining a top surface, a bottom surface, an impact face formed between the top surface and the bottom surface, and having a platform extending in a direction parallel to the bottom surface;
• a means, formed in the top surface, for engaging a putter shaft;
• a boss extending from the platform;
• a weighted artifact attachable to the platform and extending from the platform in a direction opposite the impact face and parallel to the bottom surface, the weighted artifact having top side, a bottom side and an engagement channel formed in the bottom side, the engagement channel configured to engage the boss;
• and
• a means for removably locking the weighted artifact to the platform.

A putter head, comprising:

• a body defining a top surface, a bottom surface, an impact face formed between the top surface and the bottom surface, and having a platform extending in a direction parallel to the bottom surface;
• a means, formed in the top surface, for engaging a putter shaft;
• a boss extending from the platform;
• a weighted artifact attachable to the platform, the weighted artifact having top side, a bottom side and an engagement channel formed in the bottom side, the engagement channel configured to engage the boss and the engagement channel defining an adjustment arc allowing the weighted artifact to be rotated relative to the impact face;
• and
• a means for removably locking the weighted artifact to the platform.