I usually am not one to start shit with anyone via internet, But you’ve annoyed me. You’re like that kid in high school that listened to that one band that was in the process becoming huge, and you just HAD to make sure everyone that mentioned said band, KNEW that you listened to that band way before they were mainstream and that their first album they released 5 years ago was their peak and way better than the stuff that they have coming out on the radio AND you used to go watch them at these small intimate venues with a stage 2 feet off the ground and there were only like 50 people at the show, and that’s where they played their best unlike these huge arena tours they’re doing now. Theres legit 5 comments in this thread of you making sure we all know that this concept has existed in reality for 50 years. And yes, Nickel Conductive Pens and Grid repair kits have existed for quite some time, just like you’ve informed us. But this however is a new instance where it’s being marketed as a DIY hobbyist concept for fun. Now anyone with an interest can do cool little DIY electrical engineering projects. In this thread alone there’s conversation about what else it will work with, if it’ll work on fabric, ideas for cool shit to incorporate it into around the house. Imagination and creativity racing from people who had no idea this existed. Can’t you just let people be excited about this roller ball pen version and be happy that technology and information is successfully spreading through our society and, even though it may be more small home project based, discovering new exciting ways to utilize this under rated technology. Please, in the future. Don’t try to convince people its not interesting, exciting, fun, or cool just because it’s been around and unnoticed for a while. Why don’t you join in on the fun creative part. Seriously though… 5 Comments?

[Saucy sauce](https://www.reddit.com/r/woahdude/comments/4cl398/circuit_sketch/d1k48wj)