1. DO NOT SKETCH ARTWORK ILLUSTRATED BY OTHER ARTISTS.
20-Minute Sketches
A 20-minute sketch is a drawing that reflect 20-minutes of sketching time. It must be of an object or objects in your natural environment. It must include contour lines to give the object form; and values to create volume and depth.
The sketch MUST take up at least 80% of the paper.
DO NOT SKETCH ARTWORK ILLUSTRATED BY OTHER ARTISTS.

2. 20-Minute Sketch Samples
Notice the contour lines and shading technique

3. What object is this?

4. What object is this?
Scissors

5. What object is this?

6. Which one appears more like a 20-minute sketch?
Image A

7. Which one appears more like a 20-minute sketch?
IMAGE B

8. Which one appears more like a 20-minute sketch?