It looked like a vending machine slide system that burner mining drills have:
![Image](https://forums.factorio.com/images/ext/dd15ec08bd4c2def12b0b4ef3371c98d.png)
Could this be done in factorio or did my dream just troll me?
Needless to say it should then drop the item on the nearest side of the belt, not the far side.
How I hope it could work:
A button somewhere in an assembler machine's GUI can switch the assembler to the new type, with one of those fancy vending machine slide box thingamajigs. (o wow 'thingamajigs' is a recognized word in firefox dictionary o_0)