機器
backgrounds
black
bolt
build
chrome
component
connection
construct
construction
craftsman
element
grooved
group
handy
handyman
hex
hexagon
home
icon
improvement
industrial
industry
iron
isolated
macro
mechanic
metal
nut
occupation
parts
repair
repairman
screw
shiny
silver
steel
threaded
tool
white
work
workshop
wrench