Involute Blower fan_involute M5

thingiverse

Customized version of http://www.thingiverse.com/thing:135718 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=135718 Instructions Using the following options: nozzle_thickness = 1.5 output_inner_dia = 16 gear_thickness_D = 7 gear_thickness_C = 14 gear_thickness_B = 6 gear_thickness_A = 18 blade_involute_number = 10 output_thickness = 3 support_width = 16 support_thickness = 12 blade_straight_number = 12 clearance = 0.25 blade_angle = 20 rod_dia = 5 nozzle_dia = 5 rod_margin = 3 blade_thickness = 1.5 nut_thickness = 3.8 fan_diameter = 70 output = fan nut_width = 7.8 support_end_dia = 24 output_dia = 20 gear_circular_pitch = 340 crank_hole_margin = 8 blade_forw_radius = 30 blades_shape = involute output_width = 24 gear_teeth_D = 61 gear_teeth_C = 9 gear_teeth_B = 59 gear_teeth_A = 11 crank_delta = 20 nozzle_length = 50 crank_spacing = 100 output_rounding = 2 crank_thickness = 10 washer_thickness = 1.5 output_length = 25 blade_top_width = 12 gear_circular_pitch_CD = 350 blade_forward_number = 18 shell_segments = 60