Ultimaker Nozzle Mk2 for 3mm filament

thingiverse

Upcoming PEEK application redesign features a nozzle assembly for Ultimaker printers. Currently, it prints at 20-micron layer thickness. This innovative design requires no extra materials like PTFE tape or ABS to fill gaps, as seen with traditional Ultimaker setups. Simply screw the white PTFE part in place and assemble. Soon, PEEK PDF drawings will be available, and it's crucial to use Makergear 36mm heater barrels and nozzles, as UM versions are not compatible. There are options for both 1.75mm and 3mm filaments. For maintenance, remove the Bowden tube carefully, then reassemble by unscrewing four long M3 screws, lowering the print head assembly, inserting the Bowden tube through the top hole, and refitting the print head to avoid over-tightening. Purchase PEEK from RS in Australia. The 0.35mm nozzle and M6x36mm brass tube are available at www.makergear.com and don't require PTFE tape. Check the relevant dimensions on this Flickr image: http://www.flickr.com/photos/scottmayson/6858896762/. A drawing will be supplied soon for professional assistance. Experiment with Tinkercad, a student-recommended alternative to Solidworks. Videos showcasing the design in action can be found at the provided links. Remember to use the appropriate tools, such as an M6 tap, die, and lathe.