Fang (fan) Duct for Tevo Tarantula Dual Extruder Stock

thingiverse

Hi Makers, I get a kick out of watching filament deposit. I can spend hours observing and enjoying layer building up! Having a Tarantula with dual stock extruder, I need a fan duct that cools both hotends while giving me enough clearance to see filament fusion and layer construction. That's how the Fang Duct was born...and no, the "g" isn't a mistake. Looking at Tarantula anatomy pictures, the duct designed looks like "Fang". You'll need 2 M3x16 screws, It's designed for fan 40x40 Dimension between the top surface of the X-carriage (acrylic part) and the bottom of the Fang Duct is 53mm. Full STL of the assembly is attached. It works great for me Enjoy! Print Settings Printer: Tevo Tarantula Rafts: Doesn't Matter Supports: No Resolution: 0.1 Infill: 25% Notes: print @ 0.1mm layer - If printed at 0.1, no support is needed if you have at least three perimeters, with proper cooling and slow speed when you reach high-angle overhang areas, it will be nice enough to do the job. print @ 0.2mm layer - At 0.2, you'll need support, but make sure no supports are inside the duct; parameters should look like "from build platform only". It will be okay. Personally, I have printed it with a 0.2mm layer up to 46mm and then 0.1mm to finish the print (I used two processes with Simplify3D - I don't know if possible with other slicers).