Has anyone tried casting cardboard (corrugated box)?
I was thinking that the channels in a piece of cardboard would be able to act as channels for different colors... and the cardboard itself could be a wide variety of colors.
Pinecone and banksia pens seem to work on the same principle (small voids filled with color), although cardboard would be a lot more tedious to cast.
I was thinking that the channels in a piece of cardboard would be able to act as channels for different colors... and the cardboard itself could be a wide variety of colors.
Pinecone and banksia pens seem to work on the same principle (small voids filled with color), although cardboard would be a lot more tedious to cast.