This is the Inverted Spear of Heaven, a design based on the popular anime Jujutsu Kaisen: A weapon carried by the character Toji Fushiguro. Be sure to download and print it to complete your Halloween costume this year!
The model is available in .stl/ .obj format, ready for printing in 3 different pieces to improve printing times and save on support material:
-Sword: 11.3x3.4x0.55 inches // 28.7x8.6x1.4 cm -Guard: 1.9x4.3x1.3 inches // 3.05x10.9x3.55 cm -Grip: 7.4x1.4x0.66 inches // 18.8x3.7x1.4 cm
Once the weapon is printed and assembled, it has a total length of 18.4 inches // 46.8 cm, intended to be a 1:1 scale with the weapon shown in the show.
Recommendations: -To improve the use and durability of the sword, it is recommended to glue the pieces by applying adhesive to the non-visible surfaces that join. -For FDM printers, it is recommended to use a 0.4mm nozzle (stock) for greater precision and better assembly. -The files can be used for animations and renderings, but keep in mind that they were originally designed for printing.
I would greatly appreciate it if you could share any comments or issues you may encounter so that I can update the file with corrected versions. Also, if you have any other weapon designs in mind, please don't hesitate to suggest them.