Summary Customized version of http://www.thingiverse.com/thing:193647 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=193647 Instructions Using the following options: wing_ratio = 1 slot_width = 1 thread_step = 2 thread_length = 25 nut_type = normal nut_height = 12 drive_diameter = 5 non_thread_length = 0 drive_type = socket step_shape_degrees = 45 socket_depth = 3.5 thread_outer_diameter = 8 texture = exclude nut_thread_outer_diameter = 6 socket_facets = 6 nut_diameter = 24 head_diameter = 12 slot_depth = 2 outer_diameter = 14 head_type = hex nut_step_shape_degrees = 45 non_thread_diameter = 0 head_height = 5 thickness = 2 nut_thread_step = 1 resolution = 0.5 countersink = 2 inner_diameter = 8 type = nut facets = 6