Modelling and Prototyping

Rapid prototyping (stereo lithography)

• Ability to communicate with clients
• Potential errors can be identified
• Allows real 3D representations - realistic
• Expensive
• Over producing can be time consuming
• Requires materials and power expense

Block modelling

• Modifications are easy to do
• Makes use of visual checks
• Allows 3D hands on experience
• Can…