This CARBON FIBER blade is INSANE!!! - making a FUNCTIONAL GIANT SWORD Part 5 |  

Hey Shad, I will repeat my comment from the previous video: as someone working on giant composite pieces for rockets, i would suggest different composites and assembly methods. I think I would go for a Carbon/aluminium sandwich panel, 10-20mm thick (Carbon skins and aluminium honeycomb core). The edges I would actually have them made in sort of U shape that wraps the carbon panel instead of being embedded in the carbon layup. With the current design, if you have too much torsion forces, it might delaminate with a big sword. then that U shape edge would be glued and riveted (with flush rivets) to the panel. That'd be very strong and very rigid while remaining light. Trust me, we make 20m long pieces of composites for rocket fairings and delamination is a real issue the bigger the carbon part becomes. EDIT: I realize that aluminium honeycomb core is really hard to come by and use for homemade composite but it can be replaced with specific foams that do the same job and are easier to deal with. If you are interested in knowing more about composite design Shad, don't hesitate to send me a PM. EDIT 2: another solution to have some sort of honeycomb core would be to 3D print it, you can have the shape you want (tapered for example) and print it in many section that you can glue to each other.

One step closer to Guts' Dragonslayer.

That disappointment in Tyranth's face when the blade didn't fail. Real life version of "task failed successfully".

i like how much effort is being put into this concept just because all of us collectively want to make/know the viability of a giant sword in combat

I have a feeling this will get lost in the comments, but I work in prosthetics and orthotics and we often work with carbon fiber laminations.1 of the ways that we increase durability and add flexibility as well as reducing cost within the lamination is adding layers of fiber glass Or nylon or nyglass or perlon layers between layers of carbon fiber. The type of resin you use also has a large effect on how the product behaves. I would recommend looking into prosthetic lamination materials for further development of this project and the research surrounding those laminations.

The carbon fibre saga is getting better with every entry

Shad going ham on that wood as Tyranth and Nate rush to stop him in slow mo is just priceless.

Shad's words of how the carbon fiber bouncing back from the lower amount of mass so it didn't get bitten into by the other sword has the same energy as "it's a feature, not a bug."

Shadiversity team roles: Shad - the enthusiast Nate - the safety zealot Tyranth - the engineer

That blade is friggin terrifying actually but it’d be dope to see something similar in a gladius-machete type of hybrid blade that could be used for hiking and camping. Super impressive build quality guys

each day that shad's team stays together the closer we get to monsterhunter timeline

I really like this format where you're not just discussion things theoretically, but actually building and testing them!

<a href="#" class="seekto" data-time="1302">21:42</a> Shad‘s look in this scene cracks me up. Plus, that stress test was really impressive!

Nothing is Cooler than corny done right and Shad has got to be among the top five Coolest dudes on the internet. Always a pleasure watching his content.

One thing to consider, is that regardless of its use as a combat blade? This type of blade would be great for brush clearing.

The date on the blade shows that this was filmed 2 days ago. Jeez guys, you are working super hard to deliver the videos! I am amazed and have humongous respect for your dedication.

That carbon fibre blade is actually very impressive.

Shad I am a young archeologist and love history and your videos thank you for all your hard work to make these videos great

I feel sorry for Tyranth who's clearly trying to be practical and realistic while Shad gets all excited at the possibilities. You can tell that at some point Tyranth has had to talk Shad down from some truly mad project ideas. Never change guys, I love seeing the passion.

you guys have such good chemisty and as a fellow engineer i full understand the "its just a prototype" thing like whenever i want to show something that isnt a finished product to someone i find myself saying this a million times

Tyranth is a craftsman after my own heart. Insane pride in his work to the point you can see he wants to go all in on the prototype and make it as beautiful a piece as possible. Seriously fun series Edit: though I've seen it in a ton of videos, Nates form when he swings is 🤌. He's like a loaded spring and when he starts moving, he's already finished.

I like the 'distinguished sword saint' look Shad is working. Longer hair works! And the tests and banter just makes me smile!

These types of videos deserve WAY more views. It’s so sad to hear how you are struggling. Keep doing what you’re doing!!! It’s some of the best content out there!!!

This is like actual science stuff since I really haven't seen someone try a practical Carbon Fiber Sword. If I was rich I'd be an investor and ask you guys to make me one.

Lmao Shad going off and getting carried away at hammering the crap out of wood beam was hilarious

I love how you guys started with a Seax as a test for a carbon fiber blade

<a href="#" class="seekto" data-time="1247">20:47</a> The look on Shad's face when he hits the 2X4 with a carbon fiber blade...and then realizes he can keep doing it.

Nate definitely had the best edge alignment on the water bottle, with how insanely clean he cut. Masterful design too Tyranth.

Shad your expression and excitement when you descirbe how fast the sword is going to be at <a href="#" class="seekto" data-time="1760">29:20</a> made my day. 😄

Amazing videos! I love the direction the channel has taken; the interesting projects you've come up with and the chemistry between the team is a perfect mix between passion and goofiness that just makes you happy to watch. Keep up and I hope you get all the support you need!

With every Shadiversity I grow closer and closer to filling a compendium of “Alternative Fantasy” weapons. A light blade as strong as it’s heavier counterparts? Magical Item my dudes.

<a href="#" class="seekto" data-time="1155">19:15</a> „You expect everything to be weaker than it is.“ „Because it is!“ Flawless logic

Slow motion Shad showing wood who's boss is peak internet joy. Only by wearing Guts armour while slicing a tree down with The Titan could it get better.

There was nothing more hilarious than that slowmo and shad just waling on that piece of wood 🤣🤣

This is your best project ever. So interesting to see how the Giant Sword will turn out! And Tyrant and Nate are really good additions to the channel. Love to see you three working together so well.

As a (hobbyist) custom knifemaker, I find these videos fascinating. Great work, all!

Just love how the "Giant Sword Saga" is going. Suggestion of video: Crocodile Dundee as a medieval RPG character.

Dudes! Your are asking for support and are f-ing delivering! This video and peeks on future projects show that. It's not much, but please accept this. Much love from a Brazilian fan.

I make things with carbon fibre all the time and it might be worth looking into the forged fibre method with chopped tow. Due to the fibres being in a more random orientation i find it to be considerably stiffer than the woven fabric meaning you can make thinner and lighter parts, although the manufacturing process would be more difficult.

<a href="#" class="seekto" data-time="1331">22:11</a> Shad's smugness on the "Still held up though" had me rolling. Lost the battle, won the war? xD

Thanks! Shad and crew you guys have inspired me and my illustrative work for over 3 years! Thank you and may the carbon fiber MAYHEM CONTINUE!

<a href="#" class="seekto" data-time="1294">21:34</a> So much pride in Shad in this clip. I'm so happy for you guys that you get to have so much fun with this stuff!

Tyranth like any perfectionist, "This isn't beautiful, this is a prototype."

I just love the new "coming soon" segments at the end of each video. I love seeing what you guys have in store for us.

This series reminds me of the good old days of the early youtube. Keep it up guys!

My predictions were Indeed Wrong...but hey atleast we Learnt things

I like the moment from <a href="#" class="seekto" data-time="1415">23:35</a> to <a href="#" class="seekto" data-time="1422">23:42</a> when Nate first gives a quick answer but then suddenly realizes what the actual question was. I just thought it was a wholesome moment seeing his thought process

The editing of Shad chopping that wood was hilarious! These videos keep getting better.

Oke you know what. You guys convinced me to get my first channel membership. :D You guys always provide me with hours of entertainment and making videos like this is bloody expensive. I hope it helps you guys keep doing it in the future!

You chaps have really hit your stride with making videos together. Great to see!

If the titan sword works out well, you should try to make a longsword! I'm curious as to how light and effective it could be.

I’m really enjoying this. It’s reminding me of Brandon Herrera and his series where he’s building the AK-50. Both series give a lot of insight into the R&D process, as well as break down the actual science behind mechanical design and why things are built the way they’re built. All while being easy to digest and extremely entertaining. It kinda makes me want to see the two channels collaborate.

I felt like at <a href="#" class="seekto" data-time="1290">21:30</a> it was to the point where Tyranth was like "Come on you mother BREAK, UGH BREAK, CRACK, FRACTURE, SNAP!" With each hit haha. Gosh this channel is going to make history, this is exhilarating! If I didn't just buy a house i'd be investing in the channel because i feel like this is historically important to make this sword. I need to see a massive sword be usable and i'm having hope that it is possible!

You got my support Shad and crew! Loved your content for a while and it is only getting better. First youtube channel where I became a member, and well deserved. Keep up the good work!

God bless you all! Exquisitely done video. I look forward as always. To the next one!

I think Tyranth might have been crying during his swings in the durability test after Shad just went Hog-wild.

This is the coolest project I've seen

I would love a video where you go through all of the design ideas you had for this build, all of your sketches, tests, brainstorming sessions etc.

I love this. You are basically making a very large scalpel. More of a slicer than a chopper and very devastating in the hands of someone with quick reflexes. It would be superior on being dragged through the inside of joints or possibly with a serrated edge to enhance the cutting like a shark tooth.

LOL your excitement is contagious i am excited for the sword version.

Been watching your channel since 2016 always loved the variety of topics you cover it is always something different which keeps the channel interesting its not much but hope it helps

Can we talk about how he cut the bottle and it didn’t move!!! Do you know how much skill that takes? That means his slice was almost geometrically STRAIGHT and strong.

You know? That bit at the end where you’re arguing about attachment methods and cost of materials was a super believable way to plug the subscription sites 😂

<a href="#" class="seekto" data-time="1300">21:40</a> I literally made a "thumbs up" to my screen. I love that content. So wholesome!

I started watching this, and it pegged the Nerd-o-meter on my desk.

This is existing! Looking forward to the final design.

Jeez! The video turnout lately is wild. Just watched the last carbon fiber video before bed last night and wake up to this.

The carbon fiber blades are the most exciting videos u have done yet, keep it up U guys loving the content

I can't wait to see the larger version. I think the added size and weight combined with its cutting ability will be very cool to see.

The new additions are golden these dudes really know there stuff

I did NOT expect it to do this well. I shared your sentiment and thought the blade would detach, but wow it is much more durable than I thought

The evolution of the channel is really kicking off, now. It's not just another sword channel; it's really coming into its own. I'll repeat what I said about A Knight's Tale last video: After this, try to make the tipped lance with the "spun sugar" fist! Also, break down the movie! 😁 P.S. Tyranth literally cut through a screw...damn!

Tyranth was ABSOLUTELY trying to break it, not just trying to test it after that first strike on the board

i've followed all the full story and i am really looking forward for more, you really psyched me up

Excellent work, i appreciate the effort and dedication to this build, dispite your distain (or that of your past self) for this style of blade. This is truly an entertaining series

Shad has mastered the “I was right” strut.

As a long time hobby bladesmith im really just fascinated by this build series, really cool stuff. I thought that maybe a steelblade tip with a crosssection formed like a arrow-tip would be great for re-sharpening as well as to dampen the strain that is applied to the carbon to steel connection. But surely, this is a cool project, keep it up. You guys made me instantly think and draw some prototypes regarding, blade-profiles and meanings of connection from steel to carbon. Got me hooked.

<a href="#" class="seekto" data-time="1247">20:47</a> is beautifull. The music, the slow-mo, the Shad-growl, and both of them in the background trying to stop him 😂

I love how, when testing the carbon saxx, he realized it was holding up. The moment it clicked was captured followed by fury!

Shad was so fucking happy when he was hitting the wood just the gleeful shouts, but also the grunts like he was letting something fucking out w those hits

Not gonna lie, watching shad hacking that wood block was hilarious 😂. "Ya baby!"

I like that you spread it out over so many videos. it's not boring because you share the progress and reasons for your steps.

Really cool video guys! As someone who works with composites on a daily basis, I did have a few thoughts. Primarily, if you want this to behave more "sword-like", another option to explore would be fiberglass. Fiberglass is almost as strong in terms of fracture stress, and has the added advantage of being more flexible/has more strain to failure. The downsides would be you loose a bit of strength-to-weight and some stiffness, however there's some ways to mitigate that along with some manufacturing to fix that. for example, you could build up a fiberglass core, with the blade embedded inside it, and then add carbon fiber over the outside surfaces, essentially making a type of sandwich composite to increase flexural strength/stiffness (this is how I make rocket fins). Other options would include any kind of core material used for composites, a honeycomb core would help a lot and have minimal mass. Coming to the manufacturing, I highly, highly suggest that you try a vacuum bagging process. You wouldn't have to change anything about the mold setup, and would have the benefit of reducing thickness per layer, as well as removing excess resin from the laminate decreasing part density even more. A note about the blade attachment. I think the way you did it this time was pretty darn good, I would just mirror it on the other side. So when doing the layup, lay some carbon fiber/reinforcement down first, build up some thickness behind the blade, then add the blade blank treated with mold release, and add more layers on top. Overall, a really good prototype! Definitely room for improvement, but you guys are on the right track!

😂 the stress test was hilarious! This collaboration is awesome!

<a href="#" class="seekto" data-time="740">12:20</a> I adore these 3. He just bowled over, showung the damgage. Showing the craftsmanship, swordsmanship and his own damn charisma. I dunno, maybe im a drunkard peasant, but I think they are coop

Man it's so nice to see the production quality in the videos go up, even the camerawork is getting better and better! Keep up the good work!

Now THAT is a NOIF!

Really excited to see where this is going!

This explains the leveling up and increasing damage you get. As game blade weilders got experience, they figured out new techniques and better edge alignment. Cool

I'm so excited for the big sword. So excited.

been waiting for this one, cheers.

I love the three grown men. "We need to cut more. Yeah, lets cut some more stuff up." Exactly what I would be doing.

Tyranth lives in a world of cardboard, everything breaks around him

"As soon as it takes a small critical failure it starts to critically fail." OceanGate could have used your help.

The age old questiom: What weighs more: 1kilo of carbon fibre Or 1kilo of steel?

This actually makes me way more worried for the larger blade. If you're demonstrating that the blade is being cleaved when it bounces less I think the bigger the sword is the more likely that another sword bites into it. And then after it has one point of real damage it will likely snap like that end test.

Shadiversity is really coming into it's own. I'm super stoked to follow through with this project.

whow, it's a LOT tougher, than I expected!

I got increasingly giddy with every next test hahaha, your enthusiasm is infectious Can't wait for more!

Absolutely AWESOME. You guys keep the great content coming!