This is amazing! I'm certain you're pleased with yourself that you did this yourself ;) There's a community on steemit that accommodates all DIY and How-to articles. @Build-it is the right place for such articles buddy, please do subscribe to their community and as well post from there to earn some extra bucks https://beta.steemit.com/created/hive-129017
Ohh, they also got a weekly contest, you might want to check that out also:
https://www.build-it.io/hive-129017/@build-it/6xspem-build-it-contest-20-steem-2250-build-and-100-upvote-from-build-it-in-rewards
Keep doing it yourself, buddy!
RE: DIY - Tiny "Floating" Shelf