This works! I just tried it on a HP Plotter (which has ridiculously expensive cartridges). How to get the last ink out of the ink cartridge.
12 Easy Image Transfers http://thegraphicsfairy.com/12-easy-image-transfer-methods-for-diy-projects/
DIY Tutorial: How to Print on Fabric by The Decorated House - Inkjet Printer Image Transfer
The old butcher paper ink transfers to fabric trick
So much stash, so little time
Tired of spending so much money on printer ink? Get printer cartridges for only $5 each with free shipping. This is a great way to save on printer ink!
Frugal living inspiration
Canon 4546B001 CLI-226 Inkjet Ink Tank for PIXMA iP4820, MG5120 and MG5220 - Black