accuracy
background
blueprint
business
closeup
compass
construction
design
detail
diagram
document
draft
drafting
draw
drawing
education
engineer
engineering
geometry
graphic
industrial
industry
instrument
line
measure
measurement
mechanism
model
nobody
object
office
paper
paperwork
pen
pencil
place
plan
project
protractor
ruler
scale
scheme
set
sketch
table
technical
tool
work
workplace