3521
Secondary shaping using origami of different 2D layers with varied design allowed the manufacturing of spiral , flower-like and polyhedron architectures , which are difficult to fabricate without adding supports or by any conventional ceramic fabrication processes .
 manufacturing process: shaping; concept or principle: 2D; engineering feature: design; manufacturing process: manufacturing; manufacturing process: fabricate; application: supports; material: ceramic; concept or principle: processes
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: shaping, 2D, design, manufacturing, fabricate, supports, ceramic, processes 
Answer:
 manufacturing process: shaping; concept or principle: 2D; engineering feature: design; manufacturing process: manufacturing; manufacturing process: fabricate; application: supports; material: ceramic; concept or principle: processes