Cooling Extruder Motor System (New Version Updated)
Just a cooling system for the extruder motor of Prusa i3 MK3S, no glue need, but just a 40mm or 50 mm fan and four wood screws 4 mm of diameter! Print instructions For this project you need: 4 x Screws 4mm of diameter 1 x Fan 40 mm or 50…
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