Gridfinity Funnel Tray (2x4x2)

Here's an odd one for you. :) It is a funnel tray that works with Gridfinity. 
You know, when you empty a bin, to find that particular item. That what's the tray is for. 
Then when you're done, and want the rest of the items to return into the bin, that is what the funnel is for.
It is stackable. The size is 2x4 Gridfinity units. It is 2U tall. The “spout” fits into a 1x1 Gridfinity box with the label tab.

There are two versions. One with "label-shelf", and one without it. My thinking for adding the label-shelf was as a sort of handle and to add rigidity. But due to the shape, I now feel that it isn't necessary. But up to you.

Didn't create any parametric files, as this is just a chopped down normal Gridfinity bin, basically. 
If you want any other size, just do your own “chopping”.