There's a reason why most kitchen appliances aren't rectangular and don't sport a lot of grilles, if any. And it will have to be cleaned at some point, like anything in a kitchen (or closed rooms, for that matter). Rectangular fluid containers are the worst.
We're expecting cleanup to be very easy; mostly a wipe-down every once in a while. But you're right of course, kitchens are messy places and we certainly took that into consideration. The grille is entirely necessary for Mellow to function.
That thing will be a bloody mess to clean.
There's a reason why most kitchen appliances aren't rectangular and don't sport a lot of grilles, if any. And it will have to be cleaned at some point, like anything in a kitchen (or closed rooms, for that matter). Rectangular fluid containers are the worst.
(Other than that, seems to be a fine idea).