nice designs and renders. You have CAD-Fu skills.
It appears, the kick pin screws and the latch block screws (inside ones) are a bit too close to the edge and your chamfer is going to cut into the screws during finish or the screw heads are going to hang over the chamfer and you will get picked apart for that.
is the hole on the back end of the latch a spring hole? Where will it hook? if not, how do you minimize latch clash?
Recently I've made some sketches of my balisong knife - I want to do one for myself. Maybe you will have any suggestions or advices about design?