a student exploring aerodynamics and aviation concepts with a pen,
Palabras clave
business,
plan,
hand,
paper,
architect,
pen,
drawing,
architecture,
construction,
document,
office,
blueprint,
crayons,
project,
design,
engineer,
finance,
work,
home,
vignetting,
calculating machine,
planning,
datum,
hand,
designer
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