Owl computer fan ventilator

Fan made up of 4 x 120mm Pc fans

please mirror the model "site"




It is additionally needed:

must have:
28x M4 screw 10mm (-> site, outsite)
4x M4 screw 12mm (-> site , inside)
32 x M4 T-nuts alu profile (-> fan & site)
2 x 20mm aluminium profile i-Type 50cm

optional:
8 x M4 Nuts (optional) (-> fan)
8 x M4 screw 40mm (optional) (-> fan) Please mirror the model "double_try" oder use "double"




print:
the "_try" models can be used to save screws.

8 x model "one" or "one_try"
12 x model "double_try" (6x normal, 6x mirror ! )
2 x model "site" or "site_more_stable"