This 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.
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.
I designed this part using digital calipers, solidworks, and a bit of patience. It took 3 tries to get it to fit just right!