STUDIES OF REAL MOTIVES OUT THERE

I'm trained as a designer and a little as an artist,  still love doing studies of our worlds beauty, nowadays mostly when travelling and doing croquis.
Ocasionally I teach students of all kinds to draw better studies. (From adults to children, beginners to professionals).
The studies here are  from A5 to A3. The pigments used are: Ink/steel pen, pigment pen, graphitints...