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AM technology is most commonly used for modelling , prototyping , tooling through an exclusive machine or 3D printer .
 manufacturing process: AM technology; enabling technology: modelling; concept or principle: prototyping; concept or principle: tooling; machine or equipment: machine; machine or equipment: 3D printer
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: AM technology; enabling technology: modelling; concept or principle: prototyping; concept or principle: tooling; machine or equipment: machine; machine or equipment: 3D printer