This was solved by my buddy's startup 10 years ago: https://www.kickstarter.com/blog/where-are-they-now-grafighters https://www.kickstarter.com/blog/where-are-t

This was solved by my buddy's startup 10 years ago: https://www.kickstarter.com/blog/where-are-they-now-grafighters https://www.kickstarter.com/blog/where-are-they-now-grafight...