Here's a few Karambit TRAINING designs:

• classical curved
• straight blade, Tantō style
• straight handle

For what: Martial arts specialised in short blades attack/defense (sayoc kali / systema, etc...) Differents shapes in order to practice with new gestures.

7mm thick.

edit: I add "cosplay" in the tags, apparently it can be used for that too...didn't think about it, but why not :)