The Nano SIM Cutter takes any regular or micro size and trims the excess off to provide you a precision cut nano SIM. It's simple, you insert your SIM card with the contacts facing downwards, push the SIM card all the way in, and push down on the lever. The cutter will provide you with a perfectly cut nano SIM card every time! These Nano SIM Cutters are built from hi-quality stainless steel to ensure high precision cutting.
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects