機器
3d printer
3d printing
abstract
accuracy
automation
blue
closeup
color
computer
concepts
creation
device electronics
electrical equipment
engineering
figure
filling
flat surface
from
gray
head
imitation
industry
innovation
isometric
laboratory
makes
manufacturing
mechanics
model
nozzle
objects
plastic
printed
printer
printhead
printing
printout
prints
production
prototype
robot
robotics
science technology
software
threedimensional
tool
work