The Orp bike light/horn sends out either a 76dB chirp or 96dB blast (on par with a car horn) depending on how hard you push it. It’s also rechargeable and has 2 LEDs with 3 light modes. It was successfully funded so keep an eye out.
Print All Over Me (PAOM) lets you upload an apparel design, preview it on the canvas of your choice – a t-shirt, a sweater, a cap etc. – and order it straight away. You can even make money if you share your designs.