7358
Complex 2D patterns and 3D meshes were fabricated with sub-micron resolution , in commercially available liquid photopolymer to show the impact/versatility of this technique .
 engineering feature: 2D patterns; concept or principle: 3D; concept or principle: fabricated; engineering feature: sub-micron; process parameter: resolution; material: photopolymer
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: 2D patterns, 3D, fabricated, sub-micron, resolution, photopolymer 
Answer:
 engineering feature: 2D patterns; concept or principle: 3D; concept or principle: fabricated; engineering feature: sub-micron; process parameter: resolution; material: photopolymer