by running ~/yasnac/src/fakedisk.py on the 3d printer computer, it is now possible to save files from the YASNAC robot controller to the computer's disk. I used this function to save the program which wrote SUDOROOM on a piece of paper. It looks like this: http://spaz.org/~jake/pix/sudoroom-sharpie.jpg here is the program itself: https://github.com/jerkey/yasnac/blob/master/src/SUDOROOM.JBI note that it is text but it's in "DOS" format, which means each line ends with 0x0D 0x0A which is /r/n it needs to be that way to upload it to the YASNAC too, otherwise i have no idea what will happen, it could explode. -jake