英文關鍵字
3d
abstract
action
adding
background
building
business
computer
concept
creative
design
device
digital
element
engineering
fdm
future
high
idea
industry
innovation
isolated
lab
layers
machine
making
manufacturing
mechanism
model
modern
new
printed
printer
printing
process
product
prototype
science
shape
tech
technical
technology
threedimensional
tool
working