Spacecraft - Here s a nice little Canson sketch. I used Pen, Markers, Colored pencils and chalk.
Goggles - This was originally a speed painting I did as I was learning Corel Painter. After putting it to the side for a few weeks I came back to it and spent some time refining the values, colors and textures.
Flying air purifier concept
30 concept, one week
Toyetic USB concept 01 - Very inappropriate but it does show I have a sense of humor!