Scribing on leaves
Fantastic idea to apply to some of your drawings! I can't find the artist reference (a pity) as these images have been re-posted countless times.
I would suggest soaking the leaves in glycerine first. This is just an informed guess though - experiment first.
Some of these techniques are similar to the paper crafters in the Elle Magazine See
ReplyDeletehttp://studio2-41.blogspot.com/2014/03/2014-paper-craft-inspiration-from-elle.html