Nier Automata 2B sword Virtuous Contract

This is a remix for the sword Virtous Contract from Nier Automata, it is the weapon you start the game out on, originally this was one solid object but I have hollowed it out with space for a 0.65cm x 60~ cm square wooden dowel to act as a skeleton. Attached are photos of my make.

There is also an included .3mf file for Orcaslicer, I couldn't get Orca to export my sliced parts including the connectors i added in the program so I'm just sending the full project, do keep in mind it is sliced for a 300x300mm bed plate so if yours is smaller you will have to slice it on your own to fit, I recommend doing one clean slice down the middle, then going back and slicing those halves to fit (I found Orca is a bit picky when doing it in the program, so if you see anything weird happen with assembly / cutting just export the STL and drag back in, then it will let you assemble the 2 halves and cut those as needed).

As for strength, if you are printing by parts I'd personally recommend doing 3-4 walls on the base part of the blade, then using 3 for the mid section and you can probably get away with 2 walls right at the top, that will help with weight distribution and have it not be as wobbly. For the hilt and base you can probably get away with 2, I used 3 walls personally but the thing is so thick in general it shouldn't really have any real issue with the weight on the blade on top, the important bit is the part right at the bottom of the blade.

If you have any other questions on assembly you can let me know, but it should be fairly straight forward especially with the .3mf file, I'd recommend slicing the hilt right before the start of the blade to make it easier to paint.