Ask HN: Raising funds to quit working on my idea

I wish to quit my job to start working full time on my idea. I need little more savings runway than i currently have to do so.

I've put together a store ( http://www.rebelposters.com or https://rebelposters.myshopify.com ) where you can buy some nice posters for your home/office and help me in the process. I will keep adding more posters.

I do not know the appropriateness of this post. So please condone any trespasses. Also appreciate any advice/suggestions in the comments.

Thanks a lot.