英文關鍵字
additive
background
business
closeup
collection
color
computer
concept
copy
creating
creativity
design
digital
dimensional
element
engineering
equipment
form
future
futuristic
hobby
horizontal
industrial
innovation
lab
layer
manufacturing
many
material
materializing
model
modeling
plastic
polymer
printing
production
research
revolution
shape
sign
simple
source
symbol
technology
threedimensional