Hierarchy classification:

1. top of the aat hierarchies
2. Activities Facet
3. Processes and Techniques (hierarchy name)
4. [processes and techniques by specific type]
5. [object-making processes and techniques]
6. rapid prototyping

Anotations

Scope note:

Rapid prototyping process that uses a carbon dioxide laser to create layers of cross-sections of paper that have one side coated with polyethylene. The successive layers eventually create a 3-D object from a computer-designed model.