Ergonomic OTF Fidget Knife

Ergonomic handle grip and slider knob. 2 spring strength options. Blade modified for printing in PETG. I've uploaded profiles for PETG, but the grip and slider spring geometry should still work in PLA. (You'll probably want to increase the number of walls and top/bottom shells if you're printing in basic PLA since pure PLA doesn't flex very well). The only geometry that might have issues in PLA is the blade since the arms are thicker to account for PETG's flexibility, so you might want to use the original model's blade instead. Remix of several parts from multiple creators:- Discobanan's “Comfy OTF Fidget Knife” handle exterior, combined with the Handle (Guided Version) interior from uhltimate's original OTF Fidget Knife. The comfy handle had slightly modified internal geometry and I found that the original handle functioned better mechanically.- LucasAlexander's “Ergonomic slider for OTF fidget knife” thumb knob, combined with the uhltimate's or