*REMIXED* Hydra Fan Duct & Tool Change System for Ender 3

grabcad

Well it's been quite a while but I'm excited to share this remix, converting the standard hotend mounting to a more versatile setup - a magnetic holder for the hotend. I never planned on making changes to all the files for the Ender 3 setup, but that's exactly what happened in the end. Still the same design and construction, and still operates and mounts to the Ender 3 just like the original. Only small changes were made - extended the BMG mount to the extruder to the hotend as it is now 6-10mm further forward in the +direction for the Y axis. Fan mounting moved to the hotend with a mount designed for micro Swiss or stock hotends. Tapered back the design around the hotend area on both the rear and side duct mounting parts to allow clearance for the mount. Redesigned the fanduct egress end - the side where the air comes out, adding an angled extension to reposition the duct ends to center on the nozzle as it was moved. Felt like a lot more work while making these changes, but guess not, still yes... I don't know, I just know it's done! FILES ALSO AVAILABLE ON THE "VERSE" >>> https://www.thingiverse.com/thing:4134044 AND GITHUB >>> https://github.com/Shenkoe/MAG-TOOL-HOLDER