Product Design Sketching

Fine Presentation Rendering

Glossy surface

Object colour

High-lightReflection

Glossy Surfaces

Higher contrastMore abrupt change

http://www.chutedesign.co.uk/design/desgal/tech/img_tech5.html

Mirror-like surfaces

Outdoor Reflections

Indoor Reflections

Activity

Trace the image onto an A4 tracing paper

Change the material to brass, stainless steel and chrome

Transparency

Reflection

Liquid surface

Shadow

Reflection

Activity

Trace the image onto an A4 tracing paper

Change the material to glass

The kettle and cups may be empty or half-filled

Presentation Rendering

Tidy and crisp surface delineationDefinite glossy and matt surface effectOptical effects (reflection, deflection,

translucency etc.) rendered