1466
The filament is extruded through a nozzle to print one cross section of an object , then moving up vertically to repeat the process for a new layer .
 material: filament; manufacturing process: extruded; machine or equipment: nozzle; manufacturing process: print; concept or principle: cross section; concept or principle: process; process parameter: layer
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:
 material: filament; manufacturing process: extruded; machine or equipment: nozzle; manufacturing process: print; concept or principle: cross section; concept or principle: process; process parameter: layer