Flsun Kossel Delta Mini Lightweight Fan Duct

Take a look at the new and improved version: https://www.thingiverse.com/thing:2496634

WARNING - Design flaw: attaching the shroud with a rubber band turned out to be not my best idea. Rubber bands dry out and break after a while. Long story short: started a long print ,went to work, came back, found printer totally clogged still truing to print. Rubber band broke, fan fell off, lower shroud duct was melted right through, cold end heated up and a ball of fillamet was created on the wvery top