SummaryThis adapter connects your Dyson V6 to a 40mm hose (the common size hose for Shop Vac and other vacuums). Great for cleaning your car! It is designed to be printed without support. I used a 200um setting with dense infill and it works great. Happy cleaning...Print SettingsPrinter Brand: Tinkertine StudioPrinter: Ditto +Rafts: NoSupports: NoResolution: 200umInfill: DenseNotes: I've optimized the design for printing, so it should work well with almost any settings. Make sure you keep the build orientation as shown the the picture to prevent any overhangs.How I Designed ThisI designed this part using digital calipers, solidworks, and a bit of patience. It took 3 tries to get it to fit just right!