adjust
adjustable
assistance
background
build
concept
concepts
construction
craft
design
engineer
equipment
fist
graphic
hammer
hand
handy
handyman
hold
holding
icon
illustration
industrial
industry
instrument
instruments
isolated
manual
mechanic
mechanical
metal
object
profession
professional
repair
repairing
repairman
service
sign
spanner
steel
support
symbol
technical
tool
tools
work
worker
wrench