
Sub-meter decorative swords just not cutting it for you? Try this method for legendary blades of up to 1.82 meters (6 feet) that won’t slice into your budget too much.
This technique comes to us through the tweets of cosplayer Maxi from Fukuoka, who’s never-ending search for low-cost cosplay solution had led him to the discovery.
The secret to Maxi’s super-long cosplay swords are floor transitions, which are long and thin strips that run along different types of flooring such as between carpet and linoleum. They come in a variety of materials and shapes but Maxi uses PVC because some cutting will be necessary.
1m超の大太刀を製作する場合『塩ビへの字絨毯押さえ』なら1本約520円で長さなんと1.82m!への字型断面の為、2本合わせると見事な刀の形に!引戸用金属レールで補強すれば2m近い丈夫な大太刀が製作可能!ホームセンターで入手可能です! pic.twitter.com/0AOr6lWEjY
— マクシ@鬼滅の刃『炭治郎の日輪刀』完成! (@Maxifactory) June 9, 2016
They also come a in a range of shapes among which Maxi chose one modeled after the Japanese character for “he” (へ). If you’re outside Japan this might be difficult to find and you’ll have to use your best judgment to find a comparable shape.

His hardware store sold them at lengths of 1.82 meters (6 feet) for about 520 yen (US$5) each, but results may vary depending on the store. He also purchased a metal track for sliding doors.

Once all the materials were gathered, it was just a matter of putting the two floor transitions against each other and hold them together with the metal rail. The sword point was made simply by cutting along the edge.

To give the sword tip a more realistic appearance he filled it out with some epoxy putty.

Maxi then used some aluminum foil tape to give the blade the necessary shine.

It’s already looking very impressive, but he wasn’t finished there. Maxi lightly sanded a wavy line along the edge to create the sword’s hamon, which is the line that indicates a change in the hardness of Japanese sword and knife blades.

And that’s it. Maxi also provided a comparison of this sword with one he made using a cheap plastic paper holder. Since were just looking at the tip of that one sword, you can get a sense of how huge it is.

Although it’s unclear if that is the same sword, the top right image at least gives an idea of what the end result would be like.
【紹介作品募集!】レポ参考作品を順次ご紹介中!
— マクシ@鬼滅の刃『炭治郎の日輪刀』完成! (@Maxifactory) May 1, 2016
「私も製作レポ見て作った!」という方、是非作品画像をお寄せください!
作品名/製作者名と画像4枚程度(できれば作品単独とコス使用画像)を募集しています!
#マクシの製作レポ参考作品集 pic.twitter.com/KeWXEzBLcG
Of course, without a handle your sword is only half done. That will depend on the particular character you’re working towards, but Maxi has a lot of good ideas on how to make realistic looking grips out of cheap toys and other household items. You can see them on his Cosplayers Archive page or Twitter account.
Even if you’re not into cosplay, it’s just interesting to see what can be accomplished with a minimum of money.
Source: Cosplayers Archive/Maxi, Twitter/@Maxifactory (Japanese)

Cosplay-friendly interior design — Japanese cosplayer shows off crazy apartment entryway
Studio Ghibli unveils new Rollbahn notebook in honour of Howl’s Moving Castle
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
10 awesome Tokyo cherry blossom festivals and experiences for this year’s sakura season
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
This Japanese vending machine doesn’t sell drinks, but you can buy drinks through it
Nine amazing off-the-beaten-path cherry blossom spots in Japan for yaezakura and shidarezakura
Stunning central Japan wisteria festival is like a purple fantasy straight out of a Ghibli movie
Train station platform ramen store closes its doors on half a century of history in Tokyo
Tokyo Station staff share their top 10 favorite ekiben
Pokémon Go “gyms” and “poke-stops” in Japan located in McDonald’s
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
The next time you’re feeling stressed out, you could relax on a Pokémon Psyduck chair from Japan
Tokyo government organizes food truck event to clear out delinquent/homeless teen gathering area
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
When will the cherry blossoms reach full bloom in Japan this year?[Forecast]
7-Eleven Japan’s giant fried chicken skewer would be too big to eat, so it’s really for cuddling
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says