Rapid uncased 16gb usb memory stick module rapid 19 9996 p fully functional uncased memory sticks ideal for allowing students to design and make their own case p p the finished product is a practical item that students can keep for transporting homework and other data the rear section of the pcb from the front of the rectangular hole does not have any components on it so can be used for fixing part of the case case designs should not protrude any further than the front of the circuit b