Cooling Fanduct | Ender 3/Pro | Microswiss Hotend + BL Touch

thingiverse

I designed this remix to accommodate a 5015-blower fan for the parts cooling and a Microswiss all metal Hotend. The heat sink fits a bit snug but overall, I have not had a problem with this. This design also adds a nice cover for the cooling fan as I wanted to have a more aesthetically uniform printhead. Finally, I added a mount for a BL/CR touch. I have had some issues with it running into the X-axis stepper motor mount, but I solved that by removing the mount entirely and printing an adjustable X-axis endstop mount. You may need to add a couple M3 washers between the Touch and the mount, as I've found this provides a better Z placement and adds a bit small bit of stability. ------------------- I do plan on redesigning this at least one more time to add a mount for a direct drive system. Currently, I have no need for that on my machine but if there is enough interest then I will consider working on that sooner.