Potlood en vergrootglas op blauwdruk - Stockfoto’s en -afbeeldingen

Pencil and magnifier on blueprint

Blueprint and pencil with magnifier

Blueprint and pencil with magnifier

Pencil and magnifier on blueprint

Magnifier and bow with pen on buleprint

Blueprint and pencil with magnifier

Magnifier and bow with pencil on blueprint

Magnifier and blueprint

Blueprint and pencil with magnifier

Magnifier on blueprint

Roll blueprint and magnifier with pen

Blueprint and a yellow pencil

Roll blueprint and magnifier with pen

Roll blueprint and magnifier with pen