Mega I3 Filament Sensor and Extruder Fan Bracket
thingiverse
I designed a Filament Sensor Bracket replacement that combines with a 40mm Fan Bracket to cool the Extruder, addressing issues with hot extruder gears that cause PLA filament to bend before entering the bowden tube. This solution reuses the magnet from the original Filament Sensor Holder, which fits and sits nicely in this new design. The holes for the fan are designed to be just tight enough for 3mm wood screws to hold the fans securely without needing nuts. However, screws with finer threads like metal screws may fit loosely. As a first-time contributor to Thingiverse, I'm checking my settings and measurements carefully. If you spot any errors or have suggestions for improvement, please let me know.
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