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Areas of interest which have used 3D printing to create objects include aeronautics , architecture , automotive industries , art , dentistry , fashion , food , jewellery , medicine , pharmaceuticals , robotics and toys .
 concept or principle: Areas of interest; manufacturing process: 3D printing; application: aeronautics; application: architecture; application: automotive industries; application: art; application: dentistry; concept or principle: fashion; concept or principle: jewellery; concept or principle: medicine; application: pharmaceuticals; application: robotics; machine or equipment: toys
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:
 concept or principle: Areas of interest; manufacturing process: 3D printing; application: aeronautics; application: architecture; application: automotive industries; application: art; application: dentistry; concept or principle: fashion; concept or principle: jewellery; concept or principle: medicine; application: pharmaceuticals; application: robotics; machine or equipment: toys