Ask HN: Get some PR for launch Platform for customization of prosthetic limbs

Hi, next week I'm going to launch on Kickstarter coleg.co is a design platform for prosthetic covers, and I would like you to help me with advices or contacts on how I can get some press release, or this is our preview on Kickstarter https://bit.ly/2S0A9JQ and this is our Coleg.co platform. Thanks