This style for Google Calendar sets the height of the Day/Week grid to the height of the scrollable table so you can use your browser's print function to print an entire day's/week's schedule on one page (What You See Is What You Print). You can use http://freestyler.ws/style/29421/gcal-the-day-begins-6-00am to hide the first X hours of the day and/or the browser's print function's "size to fit" feature to get everything on one page. Enable this style before printing your schedule and then disable it after printing (so, this works better when installed in Stylish [Firefox or Chrome] instead of as a script, since Stylish makes it easy to enable/disable user style sheets on the fly).