want to have free eshop points...
well now you can with 3DS pedia (http://forum.3dspedia.com/)
and it was this video that avertised it to me
it uses a currency of play coins that you gain from doing cirtain things and...Anyway
this is waht the site says;
What are Play Coins and how do I get them? - Play Coins are the virtual currency of 3DS Pedia. It should not be confused with Play Coins from the Nintendo 3DS. At the 3DS Pedia Forum, members can earn Play Coins by replying to topics and starting new topics in the forum (more methods are listed below). Once you earn enough Play Coins, you can exchange them for eShop credit or 3DS/Wii U game download codes.
Ways that you can earn Play Coins at 3DS Pedia : - Making quality posts in the discussion forums ("quality" as in putting thought into your post / not short posts). - Participating in contests/tournaments and raffles in the Nookling Junction. - Selling/auctioning 3DS in-game content (e.g Pokemon, Animal Crossing items, etc) in the Nookling Junction. - Battling in Pokemon X/Y or racing in Mario Kart 7/8 for Play Coins (etc). - Selling services (such as EV training or IV breeding services in Pokemon X/Y, graphic designing services, etc). - Referring active posters who make quality posts in the forum (how it works). - Becoming the Member of the Week doubles or triples your earned Play Coins (from posting). - and a lot more by being creative. To learn how to send Play Coins to another member, click here and read this post. Be sure to read the Nookling Junction rules too. Important: - Short or low-quality posts do not earn you Play Coins. - Play Coins are disabled at some forums. - Padding a post with unnecessary content, chain-posting, baiting for chain posts and making unnecessary posts in order to earn more Play Coins is not allowed and in case of such repeated behaviour may result in the offending user's Play Coins system being disabled. - Using unfair means to earn Play Coins (such as duplicate accounts) is not allowed and may result in the offending user's Play Coins system being disabled and/or the user being banned.
SORCE: http://forum.3dspedia.com/pages/play-coins-for-eshop-codes/
After sighing up i recomend going to this thread and folowing its steps: http://forum.3dspedia.com/threads/quick-guide-to-3ds-pedia.11387/
Then going to this thread and folowing its steps:
http://forum.3dspedia.com/threads/the-adopt-a-newbie-project.13326