英文關鍵字
rapid
prototype
shape
plastic
nylon
design
nozzle
red
additive
technology
model
programming
polymer
cad
process
thermoplastic
printout
fdm
modeling
manufacturing
industry
layer
material
resin
printer
slow
motion
printing
hightech
prototyping
machine
closeup
scene
high
innovation
production
industrial
equipment
engineering
creative
operation
method