Although understandably, Cricut and other die cutting machine companies will not guarantee the use of any paper they don't sell, our customers tell us that our cardstock works very well in their machines. (We use one in our offices as well, and have always had great results.) If you ever have trouble using a specific weight or texture of our cardstock in your machine, please contact us using the form on our homepage, and we will assist you in finding the right settings to achieve your desired results.