Rediscovering Mark Making with ArtGraf Water Soluble Graphite

One of the side trips we made while in Porto Portugal (during the USK Symposium ) was a visit to the Viarco ArtGraf factory. I have been using their products for a while now and they are embedding themselves into my sketching practice, so I felt it was time to tell you about both the product and factory tour. I am not affiliated in any way with this product and do not gain financially by writing about it. ArtGraf is known for their water-soluble graphite. If you have not encountered Artgraf water-soluble graphite, do try it – as it is …