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thingiverse
Customized version of http://www.thingiverse.com/thing:735449 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=735449 Instructions Using the following options: $fn = 128 fancoversize = 4 circles = 3 screwsize = .3 screwpos = .35 nradis = 4 screwcoversize = .55 inh = .07 fancoverheight = .12 percair = .8
Download Model from thingiverse
With this file you will be able to print ???? ?? 4 ????? 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 ???? ?? 4 ?????.