Random Sketches

I have started getting into the habit of drawing for both the sake of practice and, occupying time to prevent boredom. Now whenever I have any free time, I draw something random. I try not to take more than 10-20 minutes on any one piece. After all, they are just sketches!
the crow sketch
receipt sketch
astronaut sketch
cemetary sketch
dancing sketch

Thanks for checking them out!
— David Rivera