Paper circular protractor with a ruler in metric and imperial units
Schlüsselwörter
protractor,
circular,
drafting,
angle,
round,
measure,
tape,
ruler,
scale,
size,
chart,
vector,
length,
distance,
imperial,
inch,
unit,
metric,
cm,
centimetre,
2000,
2000,
calibration,
isolated,
grey,
paper,
white,
mark,
bricolage,
gradation,
exact,
true,
school,
sewing,
engineer,
cartography,
carpenter's shop,
geometric,
mathematic,
number,
standard,
precise,
tool,
construction,
equipment,
dial,
face,
circle,
360,
architect
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