英文關鍵字
3d
abstract
additive
closeup
concept
creating
creation
design
device
engineering
form
industrial
innovation
innovative
manufacturing
materializing
melted
model
modeling
modern
molten
new
object
plastic
polymer
printed
printer
printing
printout
prints
process
processing
produce
production
progressive
prototype
prototyping
science
technology
threedimensional
tool
using
working
yellow