Made directly with a MacBook Pro's trackpad.
I have no money left for a Wacom Tablet.
Just to show the awesomeness of the good software developers that there are indeed here at deviantArt.
For devs: This is what the HTML5 (DOM) canvas.getContext('2d') was supossed to archieve. The result (of the tool, not my work) is somewhat perfect.
Made with deviantART Muro