8158
This technique includes the powder deposition to form the layers , binder application , and post-processing to enhance mechanical properties .
 powder, deposition, binder, post-processing, mechanical properties
Please list all entity words in the text that fit the category. Output format is "word1, 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:
 powder, deposition, binder, post-processing, mechanical properties