Ceiling Fan Blade Attachment

Got bored and made an attachment for my vacuum to clean my dusty fan blades. Works pretty good. light weight and filament friendly @ 65g. I designed this off of my Harbor Freight Bauer 6 gallon wet/dry vac. I based it off the tubes which are 1.75" at the tip and 1.795" where most attachments stop 2" from the tip. Scale accordingly. I also used 3 walls and 2 top/bottom layers. With a .6mm nozzle and .25mm layer height @ 65mms it took a little over 2 hours. Remixes welcome/encouraged.