Firecracker's user-generated Notes can now be downloaded as a PDF and printed from the Account And Settings page under the Firecracker Labs tab: https://med.firecracker.me/app#/tree/settings/firecracker-labs 

At the bottom of the page, hit the big blue Export Notes button or the Download Notes link, and we'll open up an easily printable PDF version of all of your notes, including clickable links to any saved videos, in a new tab. You may have to disable AdBlocker or a similar software to allow the notes to export.

Here is our blog post announcement of the Export Notes feature, which was popularly requested by Firecracker members: http://blog.firecracker.me/students/take-advantage-of-this-new-download-capability-with-firecrackers-export-notes