Flyingbear Ghost 4 4010 Fan Duct v.1
thingiverse
You can use it with stock 4010 fan.. until you'll get 4020:)
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With this file you will be able to print Flyingbear Ghost 4 4010 Fan Duct v.1 with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Flyingbear Ghost 4 4010 Fan Duct v.1.