Adding Cooling Fan to Your 3D Printer

For those of you new to 3D printing, most 3D printer do not come with a cooling fan. Yes there's a fan right on the extruder (and it may very well be the loudest part to your printer) but that fan only cools the Hot-end Heat sink. It prevents heat from traveling up to the extruder, which can cause a...
By: Core3D

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