The 5-day course covers every aspect of intervention: structured family intervention, executive-style intervention, workplace intervention, invitational-style / process intervention and other variations.
Pencil sharpener. A pencil sharpener (also referred to in Ireland as a parer or topper) is a device for sharpening a pencil's writing point by shaving away its worn surface. Pencil sharpeners may be operated manually or by an electric motor.
Trending Now. Answers. Best Answer: To sharpen and shape the pencil point for the exact need of the artist. A mechanical pencil shaprener, for example, can only sharpen to a degree. The sandpaper paddle is used to finish the lead to a very fine point, extremely useful for drawing VERY thin lines.