機器
3d
3d printing
abstract
additive
business
closeup
computer
concept
creativity
design
designer
dimensional
electronics
engineering
equipment
future
futuristic
head
ideas
industrial
industry
innovation
lab
layer
machinery
making
manufacturing
material
model
modeling
modern
new
object
part
plastic
polymer
print
printer
printout
production
prototype
red
science
shape
technology
three
threedimensional
tool
work