accuracy
accurate
angle
carpenter
centimeter
chrome
cm
construction
design
device
drafting
draftsmanship
drawing
education
equipment
flat
gadget
geometry
graduated
instrument
isolated
length
measure
measurement
meter
metric
millimeter
norrland
number
object
protractor
repair
ruler
scale
school
set square
shape
single
size
square
steel
straight
sweden
technology
tool
toolbox
triangle
triangle ruler
umea
white