UPDATE: V3 allows you to print the knife with the cutting edge looking sideways. This gives the knife much more structural strength as it keeps the Z axis much shorter. There is also an added blade cover which make access to the blade much easier. No support material required

Being an avid paraglider a hook knife is a must have for time when you're flying over water. This is also an essential tool for anyone doing water sports where lines are involved like kite boarding or white water kayaking.

The hook knife is designed to use a standard double edge razor blade though other blades can fit in the blade slot.

Print cutter opening facing upward using brim for extra adhesion. Prints fine with 25% infill and 0.3mm layer thickness. This is till a work in progress comments welcome.

No

No

0.3mm

%25

I used 0.3mm for knife body 0.2mm for blade cover.