1317
The main advantage of the Additive Manufacturing ( AM ) is its ability to create almost any possible shape and this capacity is run by the layer-by-layer manufacturing .
 manufacturing process: Additive Manufacturing; manufacturing process: AM; concept or principle: capacity; concept or principle: layer-by-layer
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 manufacturing process: Additive Manufacturing; manufacturing process: AM; concept or principle: capacity; concept or principle: layer-by-layer