英文關鍵字
3d
additive
background
blue
closeup
concept
creating
design
device
dimensional
diy
electronic
electronics
engineering
equipment
figure
homemade
industrial
industry
innovation
laboratory
machine
machinery
made
making
manufacturing
material
model
modeling
modern
object
plastic
polymer
printer
printing
prints
production
project
prototype
science
technology
thermoplastic
threedimensional
tool
vase
work