This is a fix to the very common Dyson problem of broken male connector clips (the ones on the wand/tool, not on the head). The connector itself is impossible to buy, so the only other way of fixing this is to get a new connector from another tool/wand.
The TPU plugs hold the connector in place by friction - they are a bit hard to push in! align the conical slot with the clip arm and push firmly down. you can also "round" the bottom edges a bit with a cutter to make the initial insertion easier.
The "^" should point "up" (see photo) otherwise very hard to push in.
dyson_connector_holders.stl | 7.7KB |