Add Point Vents
Add point vents to enable gases to escape from around the part and through the exterior of the mold.
![](../../../images/icons/polyfoam/icon_vent_list.png)
The table shows the current coordinates and radius or dimensions for each vent. Use the dropdown menu to select squared vents or circular vents.
![](../../../images/figures/polyfoam/dialog_vents_table_menu.png)
Column 1 numbers the vents in the order that you added them.