The white shadow of the head is laid over a square with the maximum dimensions of the head in the corresponding plane where as the grey areas are what is cut out. Note that the hosel is omitted from the basic block as it is not part of the volume measurement. To make this or any driver conform, a lot of material must be removed in order to achieve 460cc.

Using the Rules of Golf limits on size, let’s examine what will happen when we create certain dimensions. In our case, we will use simple rectangular blocks to demonstrate some important