英文關鍵字
additive
automation
burn
closeup
cut
cutter
decorative
digital
direct
element
engineering
engraver
figurine
filament
flame
fusion
future
green
hardware
hot
industry
laser
lasercut
machine
make
manufacturing
material
melting
metal
metalworking
model
modern
pattern
plant
plasma
powder
printing
project
science
shape
spark
sparkle
technology