did this part today, which I think looks a lot better then the other ratchet that I have on the shaper now. BUT there is a problem with this one, and I'm hoping Frank will chime in on this one and let me know what I did wrong or what I need to change.
there is a shrink inside the red circle the gating is as it was poured.
how can I stop this from happening as I want this part in Cast Iron an if it shrinks with aluminum it going to do the same thing with Cast Iron in the same place unless I change something, like move the riser to between the part and the sprue, or make it bigger, or do both, or move the riser to the other side of where it has the shrink at.
