Hunter's knife from Monster hunter world.
The files are already sliced for an ender 3 bed size and oriented for minimal supports, 1 piece file are also included so you can sliced yourself.
The sword is 1m long and it has a 60cmx0.8cm hole in the middle for a rod to add stability.The shield is 50cm in diameter and it has a piece on the back to attach a strap to it