Dyson V7 V8 V10 V11 Adapter Base

This is a remix of the adapter made by @BuildX.

In this remix I've made these changes:

1. Cut off the extension tube to reduce the overall height as much as possible. This makes this model immediately ready for designing new attachments.
2. The current model from @BuildX (last updated on Jan 17, 2023) somehow has a gap between the latch housing and the adapter body when it should have been entirely sealed. I fixed that by…
3. Remodeling almost everything from scratch to have simple geometries instead of mesh triangles so it's easier to modify. This new model is available as a step file.
4. Adjusted the stabilizing rails to have a better fit. (They were previously too slim and made the adapter wobble.)