def make_cutter(self):
        """
        Create solid to subtract from material to make way for the fastener's
        head (just the head)
        """
        return cadquery.Workplane('XY') \
            .circle(self.access_diameter / 2) \
            .extrude(self.access_height)
def make_cutter ( self ) : return cadquery . Workplane ( 'XY' ) . circle ( self . access_diameter / 2 ) . extrude ( self . access_height )
Create solid to subtract from material to make way for the fastener's
        head (just the head)