40 mm Fan Guard
thingiverse
This minimalistic fan guard suits 40mm muffin fans and can be used to replace the metal guard on Replicator 2's extruder fan. For a unique yet quirky fan guard, check this Thingiverse link: http://www.thingiverse.com/thing:70981. Printed in PLA on Rep2 with 100% infill, no extra shells, 0.2mm layers, without raft or supports; the Solidworks source file is also available.
Download Model from thingiverse
With this file you will be able to print 40 mm Fan Guard 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 40 mm Fan Guard.