Tikkun Olam are two deeply meaningful Hebrew words which literally translate to “repair the world.” It is a core value of Jewish culture, and is manifesting itself in a beautiful and modern way this week in the city of Nazareth, Northern Israel. For a non-stop 72 hours that began yesterday, a 3D printing “Make-A-Thon” similar to Hack-A-Thons is underway; one where 120 of the top designers, engineers and makers from Israel and the world are bringing customized assistance to those with physical disabilities. It is an open-sourced event with hopes to make a huge impact to those who need help the most.