yeah, you will need to make a 901 cart filler mod but don't cut it flush to the end of the 901 cart make it shredded like you see the tbcms keep it longer so (if you added the cart inside the GCs to the length of the 901 cart that's how long the filler needs to be) it works really good and the teabag filler works wonderful with it. Let me know how it works out for you once you get a chance to try it out.. also let me know what the hey your doing with the saw??? (cutting the metal I mean)