So I stumbled on this review, and I wanted to voice my agreement. I wanted to love the MakerKnife so bad, I got the first run on Kickstarter- the presentation was amazing. Then came the fiddling. The mechanism wanted to either 'stay locked' or 'flick open in my pocket'. I messed with the sweet spot a dozen times, it would stay great for 1/2 a day, then stab my thigh. I emailed support, same instructions as the ones in the box and in the video, never got it to jive.
..and I'm not a mechanical *****- I've rebuilt engines, vintage cameras, CNC machines, and successfully hacked most of my household appliances.
It's beautiful, but it sits in the drawer of the craft table never to reside in my pocket again