60mm to 40mm fan adapter

thingiverse

Customized version of http://www.thingiverse.com/thing:735038 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=735038 Instructions Using the following options: az_mani = 45 degrees wall thickness = 2.5 mm ds_fan2 diameter = 4.3 cm ds_fan1 diameter = 3.4 cm az_mani zero tolerance angle adjustment = 0 degree a_cone maximum angle cone value = 100 percent d_fan2 = 60 units n_angle nut pipe to manifold spacing = 50.1 degrees n_pipe number of pipes connected in parallel = 1 l_mani1 manifolds diameter at exit from fan box = 10 mm ls_fan2 length from base of fan motor to outlet connection point for the second fan = 52 units ls_fan1 length from base of fan motor to inlet pipe or tubing for the first fan = 32 units $fn number of sides of each circle or polygon in models geometry