How would you build the idea the red pencil ?
the red pencil is mentioned 1 times in The Colors Of Space . Here are some examples of Instructions, 3D Models and prior art. What sort of materials would you use to create this idea?
"Bartol," she said aloud. "Is that how you pronounce it?" She made small
scribbles in a sort of shorthand with the red pencil, then made other
marks with the black one in Lhari; he supposed the red marks were her
own private memoranda, unreadable by the Lhari.