Creating a Three-Point Arc Slot To sketch a three-point arc slot: In a sketch, click 3 Point Arc Slot (Sketch toolbar) or Tools > Sketch Entities > 3 Point Arc Slot . Click to specify the starting point of the arc. Move the pointer to specify the ending point of the arc and then click. Move the pointer to specify the third point for the arc and then click. Move the pointer to specify the width of the slot and then click. Parent topicSlots Creating a Centerpoint Arc Slot Creating a Centerpoint Straight Slot Creating a Straight Slot Slot PropertyManager