3d
alloy
aluminum
backdrop
background
blank
brushed
chrome
construction
design
durable
empty
frame
gray
hard
heavy
industrial
industry
iron
line
material
metal
metallic
modern
panel
pattern
plate
platinum
polished
reflection
reflective
rough
sheet
shiny
silver
silvery
smooth
space
stainless
steel
strong
surface
template
texture
textured
titanium
wall
wallpaper