Anet A8 - Quick Release Fan
thingiverse
This makes filament change a lot simpler. I modified the existing designs to accommodate 8mm X 3mm magnets, readily available at Home Depot stores across America. I enlarged the counter sink so that you can easily use the spare bolts from your Anet A8 build to attach the fan mount and base mount securely. I hot glued the magnets in place, but might try super glue instead, as they can pull out if you pull straight away. Slide the fan to the side to prevent magnet removal.
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