Involute Blower fan_backward M5

thingiverse

Modified version of http://www.thingiverse.com/thing:135718 with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=135718 Customizable options include: - Crank spacing at 100mm - Fan output - Output thickness of 3mm - Support thickness of 12mm - Gear circular pitch of 340 - Output width of 24mm - Gear circular pitch CD of 350 - Blade thickness of 1.5mm - Washer thickness of 1.5mm - Blade forward radius of 30mm - Rod margin of 3mm - Nozzle thickness of 1.5mm - Output inner diameter of 16mm - Output rounding of 2mm - Crank delta of 20mm - Support end diameter of 24mm - Blade forward number of 18 - Output length of 25mm - Crank hole margin of 8mm - Blades shape as backward - Nozzle length of 50mm - Fan diameter of 70mm - Rod diameter of 5mm - Crank thickness of 10mm - Blade angle of 20 degrees - Output diameter of 20mm - Support width of 16mm - Nut width of 7.8mm - Clearance of 0.25mm - Nozzle diameter of 5mm - Gear teeth D of 61, C of 9, B of 59, and A of 11 - Blade straight number of 12 - Shell segments of 60 - Gear thickness D of 7mm, C of 14mm, B of 6mm, and A of 18mm - Blade top width of 12mm - Nut thickness of 3.8mm - Blade involute number of 10