The top sample is finish, the idea in these color paper renderings is to valance and blend the paper with your sketch.
Remember to start working with light gray markers, and then move into dark gray markers. After the grays you will apply the color marker and the color pencil. In the end you finish your rendering applying the white and black
Draw a perspective, orthographic views and inspiration drawing in a 8.5 x 11 paper. Scan the drawing and print it multiple time in order to practice new layout and ways to use the markers. Sample of layout exploration.
This image is an example of the demo that I will delivered to the attendees of the workshop
We will practice basic: lines, circles, 15 second cars and will construct 1 point perspective drawings using grey markers.
This video if going to help you as a sample for your 40 biomimicry sketches assignment Also remember that a good sketch must have: a frame, your name, name of the professor, number of sketch, name of the project, reference
Biomimicry= inspiration from nature.
These samples will help you to understand the concept of designing based on inspiration from nature.