This is my take on a cosplay prop of the Yellow Power Daggers. I can convert to OBJ on request, only STL is posted at this time.

Construction txt. document is included to help making the prop but you always have the option to fuse some or all the parts together in what ever slicing program you are using, blender even. I built this item around a dowel with a smaller pin re-enforcing the blade to the rest of the handle and another pin running through the handle to the claws so they can be movable. That allowed me to separate all the parts to make painting as easy as I could make it.

But as with all prop making use the craftsmanship that suits you when making this.