Other known as technical drawing.

Objects are drawn to scale, and usually comprise a top view, a main view and a side view of the object or building.

The word originally meant a fine-pointed small brush.

It is mixed with water and refined to remove all grit and heavier elements, leaving only the fine microscopic particles which will be mixed with the graphite.

Californian incense cedar wood is used by several manufacturers, particularly in the United States.

The drawings in drafting very often contain arcs and circles.

These are best used in measuring angles that cannot be determined with triangles.

Angles and vertical lines are better drawn with triangles in combination with both the T square and the parallel straightedge.

These are used to draw accurate curved lines through random points with varied radii.

The triangle is flipped over in different positions to make the various angles.

Triangle to divide 360-degree into eight equal angles is.

It is made up of a stem, two legs, and an adjustment wheel on a screw between the legs.

It has a pin holder and a lead or nib holder.

A soft, for drawing thick border lines on title blocks and drawing sheets.