Version 2 - Hot end fan shroud for e3d v5 with part cooling duct 40mm fan Kossel/Smartrapcore Alu

thingiverse

This is version 2 of the following object - https://www.thingiverse.com/thing:1348278. Please see this object for the majority of the details. The main difference here is that instead of printing a small end cap for the duct to shut off air flow when printing ABS, in this version there's a sliding shutter which can be open for PLA or closed for ABS (or partially closed - so might be worth experimenting with). 3-3-16 - some relief was added for the lower bolts to screw into the part unhindered. Print Settings Printer: Kossel Mini/SmartRapCore Alu Supports: Yes Resolution: 0.2 Infill: 30% Notes: A fairly high resolution printer is needed to print the shutter, as it's quite small and delicate. Post-Printing A hole was filed very lightly for the shutter, then the shutter was tried in. The hole was slightly filed to get a light interference fit, so the shutter stays set in place during printing.