I’m finding one of my favorite uses for W/ is to just create a loop, record some stuff into it at varying tape speeds in Nav mode, and using that result in a drone-like, noise-like way or resampling it into Maschine. There’s not a lot of interaction with W/'s front panel that way once you have a loop created, and it seems like minimal risk of stuff going wrong.
Recording at normal speed and playing back at another speed sounds tape-like; recording at a weirdly slow or fast speed sounds lo-fi sampler-like, and you can get both vibes simultaneously. Perhaps with some clicks and pops or other noise, or the ghosts of previously recorded material. It’s lovely stuff.
I would guess it’d work nicely bouncing back and forth w/ Norns/MLR too.