Connecting the sprue direct to the cavity
If you do not require a runner system, and you only want to have your sprue connected directly to your cavity, you can use a simple modeling technique.
Sprue creation-no gates specified
Once a mold has been generated, you should define the sprue location. This is the point where the plastic enters the mold.
Sprue creation-gates specified
Once a mold has been generated, you should define the sprue location. This is the point where the plastic enters the mold.