abstract engineering drawings
Palabras clave
design,
abstract,
blueprint,
technical,
print,
outline,
gearing,
machinery,
plan,
engineering,
concept,
line,
element,
graphic,
pen,
detail,
engine,
technology,
idea,
gear,
wheel,
modern,
mechanism,
illustration,
reconstruction,
texture,
architecture,
drive,
vignetting,
crayons,
inking,
professional,
paper,
machine,
draw,
architect,
progress,
background,
work,
industry,
draft,
construction,
structure,
calculating machine
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