[̲̅ร̲̅α̲̅v̲̅є̲̅i̲̅я̲̅σ̲̅ ̲̅є̲̅d̲̅i̲̅т̲̅ ̲̅ร̲̅υ̲̅ρ̲̅я̲̅є̲̅м̲̅σ̲̅ ̲̅3̲̅D̲̅]