Pirate Captain Cutlass

Well, you worked your way to the top of the heap and are now the captain of your own pirate ship! And of course, a pirate captain has to have a bigger...sword than everyone else! So here is the Pirate Captain's Cutlass!
This sword is designed around this central aluminum bar:
https://www.amazon.com/uxcell-Square-Aluminum-Industrial-Building/dp/B0CZ4F77TL/ref=sr_1_1?crid=2YC44QP19XFU&dib=eyJ2IjoiMSJ9.yrT3wN8wnqFGqZDjcmq6fatJDvNClL8EfaGUbe-YJslRi90Q-_wNm0WlYqwwRtTJ3A4Ud63Lj8nKcDEWaMQbMWRJlVCeF29mMAbaXCQ72uceCkPtDX1k6wqSe8HQ13dIDgY7HpgvYrjKIHy-whdP8HQsv0bXXkervx3B1lEKPRjXzoDwsXi7VKjUiaD0f5aHzEpDDd7o4-ZWzEowW-NyRAItDDCq51uemzEUhMuYwaM.t6QtcEjOX3inIJQwEiCOAkkzg80EbPUdKsPLyQU_FNg&dib_tag=se&keywords=uxcell%2BSquare%2BAluminum%2BFlat%2BBar%2C%2B2Pcs%2B1%2F8%22%2BThick%2B0.4%22%2BWidth%2B12%22%2BLength%2BSquare%2BAluminum%2BBar%2B6061%2BAluminum%2BFlat%2BPlate%2C%2B3%2Bx%2B10%2Bx%2B305mm%2BT6511%2BSolid%2BNew%2BMill%2BStock%2Bfor%2BIndustrial%2BBuilding&nsdOptOutParam=true&qid=1768784195&spref