機器
architecture
building
business
construction
contractor
crafts
crane
danger
design
development
diy
drill
engineering
equipment
flat
hammer
helmet
home
house
icon
illustration
industry
internet
line
outline
paint
pictogram
renovation
repair
roller
ruler
safety
saw
set
sign
spanner
symbol
thin
tool
traffic
trowel
truck
vehicle
wheelbarrow
work
worker
wrench
yourself