I saw the Arasaka Thermal Katana and wanted to make my own. PLEASE NOTE: THIS IS A WIP. I HAVE NOT PRINTED OR TESTED IT. PRINT AT YOUR OWN PERIL. Several people in the comments have said there are fitment/tolerance issues between multiple parts. Do not download and print this if you aren't ready to hand fit things! I will EVENTUALLY go through and fix the tolerancing, but I have other projects to do!
The overall length is around 1.2m. Blade length is around 80cm. Not sure if this is a good scale for a katana or not, all Google said was "blade length over 60cm".
Better assembly instructions to come when I get around to it. Refer to the assembled vs. exploded images for general assembly guidance. The parts are cut up to fit on a 220mm bed (like the  Ender 3 and similar sized printers) and are provided in the ideal printing orientation. You're gonna either need to have your overhangs and supports on lockdown or have some good sandpaper and files on hand.
Hardware needed:
-1x 2mm self tapping screw, 6mm long
-6x…