LGX Extruder Cooling Duct
prusaprinters
If you have the space to mount it, this duct keeps the LGX's stepper motor much cooler.Mounts to the back of the stepper using 2 of the alternate standoff stepper screws included with the LGX kit and 2 M3x12mm screws.Punch out the support skins in the two small holes of the fan mount and pin the 4010 blower into the duct with two pieces of filament - no teeny screws needed here!There are NO STEPS because I work in a mesh editor. I cannot support variations for specific printer setups or fan models, but remix away if you want!I printed in PLA at 0.1mm layers. Optimized for a 0.4mm nozzle. No supports should be needed.Designed from scratch in SketchUp.
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