MakerGear M2 Blower Duct

prusaprinters

<p>For nice, sharp prints, you can't beat a blower (rather than a fan) with a duct focusing the air right on the nozzle. This version uses a 50mm x 15mm blower to replace the fan that blows on the part and includes brackets for attaching to the existing fan that blows on the extruder.</p> <p>This spring thing (<a href="https://www.thingiverse.com/thing:687668">http://www.thingiverse.com/thing:687668</a>) makes an excellent object for testing your new setup.</p> <h3>Instructions</h3> <p>Print with 0.2mm layers and 0.4mm line width. Remove the existing fan and mount this to the extruder fan with the same M3 nuts and bolts. You'll also need a 1" 6-32 (or 25mm M3) bolt and nut to mount the blower to the brackets. Just superglue the duct onto the output port of the blower.</p> Category: 3D Printer Parts