Dyson V11 wand to 32 mm standard vacuum tool adapter
An adapter that clicks onto the wand or motor body of a Dyson V11, V10 or V15 and presents a standard 32 mm spigot so universal crevice tools, brush heads and the flexible hose from a Kärcher or Miele can be used. The Dyson side copies the accessory neck: a 30 mm bore 45 mm deep with a 1 mm ridge that the Dyson catch snaps behind and a 5 by 8 mm slot for the release button, sized from the official tools with 0.3 mm clearance. The other side is a 31.8 mm outer spigot 35 mm long with a 1 degree taper. Walls are 2.2 mm; print it upright in PETG or ABS, no supports.
Because the Dyson catch sits at a precise depth, an adapter downloaded for a V8 slips off a V11. In SpeakCAD you name the model, preview the adapter in the browser without paying, swap the spigot for 35 mm in the chat, and download the STL.
Create a vacuum adapter 85 mm long with a female end 30 mm inner diameter and 45 mm deep having a 1 mm internal retention ridge 12 mm from the mouth and a 5 by 8 mm release slot, a male end 31.8 mm outer diameter and 35 mm long tapered 1 degree, and 2.2 mm walls.