機器
air
art
background
black
build
button
carpenter
carpentry
color
colorful
construction
contour
design
equipment
flat
gun
hand
home
icon
illustration
industry
isolated
line
linear
lineart
manual
nail
nail gun
nailer
nailgun
occupation
outline
pneumatic
power
professional
repair
safety
sign
silhouette
square
symbol
tool
web
white
wood
work
worker
workshop