Star & Bullock Hardware
Welcome to Star & Bullock Hardware, otherwise known as CartridgeKits.com. Here you will find the finest system to make paper cartridges in the world. The designs have been refined over thousands of actual produced cartridges, and we have secured the finest papers, materials, and accessories included in our kits. Take a look and see. There is not a paper cartridge system in the world that compares to the quality and usability of Star & Bullock Hardware.