Hi All,
As a frequent visitor of Kickstarter I came across the following campaign: Build Upons Light up bricks.
https://www.kickstar...light-up-bricks
I've seen more posts dealing with adding lights to their builds, and this might be usefull for some people.
Perhaps this is not the best subforum to post this message. @Mod: please feel free to move this post to a more suitable place.