E3D V6 fan duct: dual 40fan filament cooler

thingiverse

This design enables you to mount a dual 40mm filament cooler fan integrated with the E3D own 30mm hot end cooling fan seamlessly.\nInstallation is straightforward - simply screw a small plate over your 30mm fan as depicted in the render image.\nUpdate 08.12.16\nLarger pipes provide more robust airflow.\nUpdate 15.02.17\nVersion with 40 heatsink fan added.\nUpdate 19.02.17\nVersion with shroud integrated.\nPrint Settings\nPrinter Brand: \n RepRap\n \n Printer: \n Prusa\n \n Rafts: \n Not Required\n \n Supports: \n Optional\n \n Resolution: \n 0.2mm\n \n Infill: \n 20%\n \n Notes: \n Printing with supports is possible, but they are easy to remove.\nHow I Designed This\nI used the E3D volcano on my Prusa i3 for a long time before switching to a smaller V6. I needed a similar setup, so I created this fan duct inspired by another design. I added an extra fan and modified the tubes accordingly.