I posted on SU!'s demo web site to see if anyone had tried this, and these are the replies I got:
"I have put the craft brilliant blue in a blank jumbo cartridge so I could do an
all-over clear embossing. It worked fine. As with all new cartridges, I had to
ink it, let it set, then ink it again. It takes a while for the ink to permeat
the foam of the cartridge and if you will ink it more than once before using it,
it gives more complete coverage. "
"Yes, I have and it works out well. I used the Black Craft Ink and use it in my
scrapbooks. It takes some extra ink in the beginning and I do need to store it
so it will not leak out the cartridge. hope she has fun with it!
Sandy"
so it seems that craft ink does work well in ink cartridges. I hope this helps. good luck. let us know how it turns out, better yet post pics!
![Smile](https://www.splitcoaststampers.com/forums/images/smilies/Smile SCS.png)
Michelle