Evidence of work

Technical Drawing 1

Technical Drawing 2

Orthographic Drawing

Perspective

Complex 2-Point Perspective

Rectangular Planes with Centers

Curved Surfaces

Your First Product Design Sketch

Line Weight and Shadow

Vignette Lines and Product Design

Content

Orthographic projection: a drawing that projects an object on 2D paper that uses parallel and perpendicular lines. There is no vanishing points and all lines are straight.

​Isometric Projection: a way to draw 3D shapes on 2D surfaces.

One Point Perspective: A way to project 3D shapes on a 2D surface. Uses a single point where all the lines come together to represent the horizon.

Two Point Perspective: Drawing a 3D picture on a 2D surface using two points where the lines come together.

Cartesian Coordinate System: A graph that has an X, Y, and Z axis. The X and Y axis are the same as a regular graph but the X axis adds the forward and back motion to make the objects 3D.

Angle Projection: Drawing method that takes a 3D object and sketches it as a 2D object. There are normally different side views drawn as well.

Third Angle Projection: Shows a 3D object as 2D side views by projecting the lines onto each view to finish the drawing. Normally there is a plan or top view, front view, right view, and left view.

Vignette Lines: A frame around a drawing or print in effect creates a window through which we look.

Scaffolding:

Reflection