Balance beam and modified RCBS trickler.
Did the "flick the dipper" thing for a while, but then got a RCBS trickler. Filled the bottom with brass shavings and then glued on a small wood base with enough height to get the spout above the pan on the scale. Can drop flake, ball and stick powder by the granule.
Works good for me.
A lack of planning on your part does not necessarily constitute an emergency on my part.