Hello, in the attached images I have a piece (Grey) that had some trouble completely filling in during casting (Silver). I have three options for additional feed sprues that I am looking for advice on. I am not sure which option is better. Teh third option has the additional sprue attached parralel to the feed sprue on the bottom of the piece.
Also, please note, the blue colored piece is a pin.
Any advice is greatly appreciated.
Brandon