Then she took 400 grit sandpaper to it to make it as smooth as possible. She used a Dremel with a cone shaped head to clean up and sand the handle. She sanded the blade with a hand sander, including the puttied areas to get them smooth and flush with the rest of the sword. We used Loctite Repair Putty and spread it over the seams to cover them. Let this glue sit for a few days to make sure it is good and solid before moving on. Once I had it printed and assembled I passed it to my wife so she could do the post processing work. The included pins are not meant to hold the sword together, they are meant to be a placeholder until glue can be applied. The total print took about 20 hours to complete with all parts and used about 0.5kg of filament. Then I prepared it in MatterControl and printed it out on my Robo 3D R1 printer with Hatchbox white PLA. I designed this model in Fusion 360 using references images from the game's concept art. Even Link would be jealous of your plastic sword. This is a full size, fully 3D printed Master Sword from Legend of Zelda.

Legend of zelda golden sword