To get these to work with a V8 do I need this adaptor? https://www.ebay.co.uk/itm/Dyson-V8-and-V7-Compatible-Adaptor-to-Suit-Previous-Generation-V6-Style-Tools/332388987762?hash=item4d63ed7372:g:gO8AAOSwjghZwNeC I know it comes with an adaptor but I don't think it's the V6 to V8 one.
I don’t know that they are dangerous though I used to work for a well-known mainland European manufacturer and understand the effort that goes into designing vacuum cleaner tools that are safe. The very fact that they come with an adaptor for different machines suggests they probably aren’t. What I also know is that people happily buy cheap generic knock-off products without having the first clue about how they are designed or manufactured and the effort that goes into designing and manufacturing consumer products that are safe.
None of which is contrary to what I said. Do you know that these tools are 'dangerous'?
And, though you “see it all the time” you think it’s fair that children are injured through failure of their parents and that consumer product companies should assume that parents have a responsibility to observe and control their children every second of every day? Or that manufacturers should have a duty of care to everyone exposed to their products?
Parental failure - see it all the time - parents who can't/won't control their children, probably because their own parents didn't.