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It is concluded that thermoplastic 3D printing presents several advantages over other suspension-based technologies , namely the fact that the green layer solidifying occur by simple cooling , the versatility of ceramic materials that can be used and the applicability in limited areas .
 manufacturing process: thermoplastic 3D printing; concept or principle: technologies; process parameter: layer; manufacturing process: simple; manufacturing process: cooling; material: ceramic materials; material: be; process parameter: areas
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: thermoplastic 3D printing; concept or principle: technologies; process parameter: layer; manufacturing process: simple; manufacturing process: cooling; material: ceramic materials; material: be; process parameter: areas