"This is some "life funding" BS, these are totally off the shelf cheapish calipers with there logo on them. Didn't even changed the dial face just plastered the "F" logo on the existing one. Probably the same with the ruler being bought and plastering that "F" logo on it. There is a slim chance the designed the EVA case but I would say not likely. This is totally aimed at ID students that don't know better but Core77 you do know better, this is some BS to land on the front page of CORE 77."