architect
architecture
background
blank
blue
business
circle
compass
concept
construction
design
designer
divider
drawing
education
empty
engineer
engineering
equipment
geometry
graph
graph paper
grid
group
house model
instrument
line
math
mathematics
measurement
mechanical
office
paper
pencil
plan
project
rubber
ruler
school
set
shape
space
square
stationery
tool
work
yellow