Wanhao Duplicator i3 filament guide cum dust filter

thingiverse

You can easily mount your reel on top and prevent tangling by using this adapter. Simply insert a sponge and screw it in, and you'll get a versatile guide with dust filter capabilities. To maximize the effectiveness of your guide, consider adding a PTFE tube with an inner diameter of 2mm to your setup. This can be achieved by attaching the guide tube adapter found at thingiverse.com/877258. As of December 12th, 2015, an updated version has been made available with a smaller dust filter design that also works perfectly with 4mm PTFE tubes for secure attachment. Check out the instructional video at youtube.com/0v_qGOoPtT0 for more detailed information. Additionally, if you're one of those users who have upgraded to the Microswiss metal hot end, you can repurpose the old metal guide as a useful attachment - simply refer to the uploaded pictures for guidance. For those who want to dive straight into printing, gcode files generated from simplify3D are ready and tailored specifically for PLA materials on the wanhao i3 printer, making them available since January 13th, 2015.