Riding The Worlds Biggest 3D Printed E-foil

[@rctestflight]

Check out Opera today! opr.as/Opera-browser-rctestflight

[@LitlWolfff]

👌

[@JayZuma-wr1pr]

best channel ever...and I don't have any RC

[@LitlWolfff]

@@JayZuma-wr1prlol

[@wesleybroughton6147]

Pull the servos apart and resolder some new wires the full length you need them to be from inside the servo. that way when you put the servo back together the solder points are sealed inside and water proof. then other end of the wires will be up in your box on top of the board all sealed up aswell

[@NastyWicked]

nah, sry, firefox is still better

[@JTCF]

I think it would look funny if you have just a chair and no board. Cruising through the water, while everything that's above the water is just *chair*

[@PetesGuide]

This comment needs to be pinned and then happen in the next video.

[@boarder904]

Probably impractical but funny to think of 😂

[@kevintieman3616]

Or place a carpet on the board and make the mast transparent

[@nanaki-seto]

LOL only issue would be getting moving. Maybe highly polished clear plexi?

[@Tasty_sand]

A wheelchair*

[@faafo2]

You need mirror/chrome tape on the masts so they will be virtually invisible from a distance. That way it will look like it is flying to the admiring spectators ...

[@toddn.3123]

I was thinking the same!

[@RemoteCamper]

That would be insane!!

[@KanDuTV]

The Silver Surfer mode is RIGHT THERE!

[@rtrowbridgedixon]

I’m a retired 76 year old broadcast engineer. I’ve been following your adventures since your early quad days. I think this ranks at the top of your many achievements. Watching you tune the sensors and adjust for CG is impressive. The array of components you have available to you makes me kinda wish I was born later. Such great stuff you have available these days! Watching your various exploits is the most fun I can have sitting in my grandpa chair. I’m sure you have a great future! Thanks for the fun.

[@alexanderpettit2969]

Why not put a pullstring on the end of the wiring so that it is easy to pull through the frame, or install a hook on one of the smaller spars that you can use to pull wire through the big one?

[@28th_St_Air]

Like you I’ve been watching him since he was bouncing planes off the walls in his parent’s house and I agree that he continues to impress.

[@cheesepizza87]

Stay smiling Dixon

[@misspelledgod4003]

You sir, are never too old to learn and have fun doing it.

[@Jimmy___]

Make your grandpa chair remote controlled!

[@petermacdonald8479]

I love that the kids recognized you. Very cool project.

[@JacobScherer]

I agree, that is so cool! Hope for the future 👍

[@importon]

Next project: Ecronoplan-o-foil

[@bale7297]

That kid going home like "Yeah, I got to see Daniel from RCTESTFLIGHT and I got to see him wipe out!" That whole thing probably made his day

[@AnotherAnonymousMan]

I was so damn proud lol

[@EatsLikeADuck]

​@@Krullfath Don't you mean, "he didn't get closer to the kids and show them in a KZbin video without their parents' permission?"

[@ctkinstley]

I love all the random interactions with the curious people. Daniel spreading science and engineering is awesome!

[@MIKAEL212345]

this is 100% a highlight of every video of his. so much fun to see random people interact with him

[@robertschnobert9090]

Uh, actually the interactions are NOT random. They were arbitrary. Random is a math concept. Yes, thank you, I'm fun at parties 🌈 ​@@MIKAEL212345

[@landonferguson7282]

Nothing like making someone's day when they meet someone they never thought they'd ever see.

[@sun_dreaming]

It's not everyday that you see some guy on a self made rc hyrdofoil boat/surfboard/flying wheelchair thing

[@mickeyfilmer5551]

As a disabled person... I WANT ONE!!! when you perfect it, I want to build one for myself. This is just my dream machine to be able to go out on the water alone without having to rely on others -autonomy as a disabled person is just a dream come true.

[@RegisMichelLeclerc]

The plans are on OnShape, you just need a 3D printer, a surfboard and... A lake.

[@Michael-rj2sc]

would be so cool to see this happen i hope your dream comes true my friend i'll be hoping with you

[@weatheranddarkness]

Trick is gonna be to figure out a good way to get back on in case of a capsize.

[@LexYeen]

​@@weatheranddarknessas long as the pilot isn't strapped in and they're wearing a proper floatation vest, it shouldn't be that difficult, and having a plan for that eventuality is part of practice and safety no matter what.

[@-vermin-]

Hmmm. All power to you but everyone needs a backup. The best backup is not to go out alone.

[@MooseLord.]

As a self confessed KZbin addict, I feel that many of us have an unrealistic bar for what's a cool new invention nowadays. But this surpasses even that content saturated bar by absolute miles. Most amazing thing I've seen on here in years, and I really hope to see more improvements and innovations around this thing. So wish I was capable of turning one of my boards into a majestic lumbering beast of a foil like yours!

[@HenrikSyvertsen]

I'm just waiting for the ridable ground-effect surfboard now. Impressive work

[@De1h_]

BRO YES. OR WHAT ABOUT HYDROFOIL PLATFORM TO TAKE OFF A GROUND EFFECT WITH EASE

[@jojo-._.]

He did a collab with thinkflight to do something similar actually!

[@ChrisBigBad]

My mind instantly went to a surfboard with 8 jet-engines

[@blueechodragon99]

yes please

[@samhklm]

The best about this is the genuine joy this guy expresses by the hand of his own work.

[@notyouraveragegoldenpotato]

FYI, several of the most common canned spray foam WILL warp your print. Its a common trick with coolers to upgrade the insulation. You have to get the "Low expansion" one. Theres like 3 different types- low expansion isn't very common. Otherwise it'll pressurize and absolutely blast out your 3d print.

[@fullsendmarinedarwin7244]

It’s also not waterproof like 2 part it’ll absorb water over time

[@kotnapromke]

Это называется клей-пена. Она не давит.

[@GoodkatNW]

Should call it the "Wooooooboard". Both you and the machine make the same sound, so it seems fitting

[@ih8music]

Consistently, the most enjoyable content on YT. Wish I had a fraction of your engineering chops.

[@r1m.dog78]

Learn, do, learn more 👍 😀

[@runrin_]

daniel's chops seem to be mostly from the experience he's gained from a lifetime of making stuff. just make stuff. start small. you're capable.

[@om617yota7]

You probably do have the chops. Daniel's smart but none of this stuff is genius level. Mostly it's cool that he gets to explore directions that most of us don't have the time or inclination to do.

[@DG8RS]

I have ZERO patience to do as much design and testing as you've done on this thing, but I am absolutely enamored with how much progress you've made with this thing. It's just too damn cool. GREAT WORK!

[@LeviathantheMighty]

19:39 are you rctestflight? That's great!

[@richardbaron769]

Green screen section is a great addition. Nice work!

[@RubenKelevra]

You should point the sonar sensors forward, like 45° this way you get a more stable signal, as wave heights have less effect. It will also naturally stabilize better, because if you pitch down, the sensor readings will also shorten, instead of getting longer (because you're moving it now to a negative angle if you pitch down). Same for pitching up, as this will increase the sensor readings. You just need to do some trigonometry to figure out the real height :) It will also do some look ahead, giving the board a better chance to raise above waves coming towards you. I would also recommend moving them in the center of the board, and stack in a line in direction of movement. This avoids that if you turn, one sensor reads high and one reads low. It would also make sense to add a third sensor, so you can use median instead of average to cancel out ripple noise. This would also avoid that waves can cause harmonic effects on your stabilization circuit, which might be what you experienced in the end.

[@kittengray9232]

And the adaptive suspension is born😉 I'd suggest adding another pair of sensors and average out the measurements.

[@RubenKelevra]

@@kittengray9232 average isn't helping, you - you need median to discard the high frequency parts of the signal. And 3 sensors should be plenty.

[@RubenKelevra]

If you wanna get fancy you can use winsorized mean with 10%/90%, which gives smoother outputs compared to median, but still rejects most errors, spikes and harmonics. It works very well with out of phase data, like this example with 3 sensors which basically measure the same thing. But it's not so robust for major outliers - meaning above or below the usually expected data, and thus can cause major elevator inputs, if a sensor reads weird spikes.

[@RossRadford]

@@RubenKelevra That might not be such a big issue with the outliers. You could always incorporate an override if such a reading were beyond one or two standard deviations compared to the last few readings. In that case, stay with the last "normal" reading (unless overridden by user input or a higher order command).

[@RubenKelevra]

@@RossRadford yeah, I think the best solution *is* a winsorized mean for this, but with some outlier protection.

[@newmonengineering]

They sell dielectric grease to use on those waterproof connections. You can also substitute it with vasoline. The grease fills the voids and prevents water from getting into the connectors and prevents corrosion. Many connectors state you must use the grease. But very cool design!

[@pauljs75]

More or less do the same thing he did with the servos already.

[@ellencampbell4976]

I concur a Deutsch with a little dielectric grease works even in salt water. They are so easy to take apart you can get the area where the wire is exposed to keep water out of the wire too.

[@nicknack941]

One thing people often don’t realize is that water can enter an open end of insulation and wick through whole wire. So it can end up way above waterline. Need to seal both ends of all wires that have any part underwater, not just the submerged connections!

[@piconano]

Never seen you this happy before... Great job.

[@landonferguson7282]

Reminds me of the first time I went 36 mph on my 50 mph electric scooter. I was on cloud 9. It broke my brain and I could barely talk because it was so thrilling.

[@tweaker1968]

Congratulations dude... After all your hard work I am glad that it worked so well for you... As Scott Manley says "Fly Safe!"

[@acousticdoug]

Love that the kids recognized you

[@NicholasRehm]

How do I convince you to make a tandem/couch version? And how cheap are flights to the west coast these days???

[@rctestflight]

Plz share drehmflight example code for stabilized couch

[@mitchellbaker6528]

​@@rctestflight collab videos coming?

[@Curt-0001]

It's great to see this series and I'd like to say that yourself and some other STEM KZbinr channels have inspired me to build my own project that is coming along nicely. Like you, there's something that doesn't exist, or is prohibitively expensive, but that won't stop me from making it myself. thanks for the inspo! Also on that note, it's great the kids recognized you. That means you're spreading the engineering ideas to young children - which I know will have at least SOME positive effect for their future. Finally on the note of your hydrofoil - I love the quick testing, troubleshooting, and iteration process you show in your videos. I'm not sure I could ride that thing without getting anxious about the open water, but on the other hand it's good to see you're wearing a life vest. Stay safe above all! Thanks for the ongoing learning and entertainment. :)

[@skylarmorknerbrown]

9:42 pack the connectors with dielectric grease. You can find it at any auto parts store. This is how connectors are waterproofed in cars.

[@toolbaggers]

Any good silicone based synthetic grease works well.

[@andrewt9204]

Well, everything is gasketed deutsch connectors now in cars, but yeah, before that dielectric grease. I use it all the time in non sealed connections. Even in home breaker connections where a bit of corrosion can have bad results.

[@blainerawdon6545]

This is a great project, well executed! I enjoyed watching the whole video. You were surprised by the system's pitch stability. There is an effect with tailed hydrofoils that may not be obvious - I will attempt to describe it. The amount of lift the wing makes at a given angle of attack varies according to its proximity to the water surface. When deep underwater, the wing makes maximum lift because it is engaged with water below and above. As the wing approaches the water surface, lift diminishes because it is engaging less water (and more air). This is analogous to variation in wing aspect ratio. Close to the water surface is effectively less aspect ratio. So: as the wing moves up toward the surface, lift decreases. This effect may be quantified in terms of depth divided by wingspan. The same effect occurs for your horizontal tail. The wing is lifting upwards. With a forward center of gravity (CG), your tail may be lifting downwards. In this case, as the vehicle moves upwards, the wing makes less lift and the tail makes less downforce. These changes combine to provide a nose-down moment with increased height, and vice-versa. This provides the strong height stability that you observed. This can be adjusted with CG location. Moving the CG aft (and re-trimming the tail), results in reduced height stability but maybe slightly better performance. This mechanism enables the fixed hydrofoils we are seeing on kite boards, sailboards, and wing foils. I hope this note is helpful to you. Please keep up the good work and the videos! Best wishes...

[@davidbradley6448]

Truely Epic! Well done, Daniel 👍 🎉 People are going to want these.

[@Lanka0Kera]

Since you do things with water a lot, and have 3d printer sponsors etc... Have you considered making video to test different ways to seal/waterproof/composite 3d printed parts? Like those large PLA parts this project uses. It'd be interesting to know what works in what application etc. Like a broken record I keep going on about making composite parts by printing with thicker walls + slicer forced internal sprues + minimum gyroid required to make the part printable - then open a wall and fill the inside with PU foam/resin depending on if the part needs to be light or heavy. Other ways are covering the printed part with something (like the oldest glue tricks.. but really you could just put layer of paint or lacquer). Resin vacuum hardening might work to depending on the size of the part (like how hardened wood is made).

[@Merivio]

With the chair added, this is one of the most fantastic things I've ever seen!

[@joeylapidus3176]

Covenant in halo: 11:44

[@JustcallmeJayrot]

Bravo.

[@AndrewDRoyappa]

Ok that made me audibly laugh

[@diggy-d8w]

Nothing like being up on the foil instead of being foiled up after all of that work(s) you've completed . You've done a great job in my own humble opinion. I hope/pray it all falls into place. peace

[@aserta]

Protip, when you put a thing into another thing and your intention is for that thing to be removable (all within the context in the video), just make a hole through the linear item, introduce a peg and then in the 3D print part, print it such that the area around the peg is solid. You can achieve this by having a separate group within the 3D print file. The slicer will interpret that area as solid. I do this for all screw holes. It's not full on solid, but it's not "empty" either. Best of both worlds. Given that this is a wing, i would make the area around the Tpart of the peg into a star, to radiate structure into the wing. That way the load's distributed in all directions, thus accounting for any potential force. Of course, if that's too much, you can always just do have a star. With this little trick, i've made wind mills that are almost 4 meters long in the blade and only a single layer of bi-directional glass weave over. They've been spinning for almost two and a half years now. You know what kinds of forces are involved in such a part, so the trick works really well. Oh and in closing, to make it clear how to disassemble this, the peg (that goes into the linear item) has a hole inside the wing. If you tilt the wing in one direction, it will fall off and allow you to remove the linear item. When in use, a single screw secures the peg in position through the linear item and the wing.

[@barnz3000]

Do you perchance have an stl file example?

[@yuriyberdnikov8592]

A small suggestion for the future wing designs: top ("suction") wing surface shape is more important for the flow than bottom one. So it is better to place servos and control horns on bottom wing surface and top tail surface when practical, L/D ratio will be slightly better.

[@jumpingjacks5558]

That's education with entertainment. Can't wait until the next video. Great Job

[@kyleo1236]

Imagine making a drop stitched inflatable paddleboard with a hydrofoil built in so it all inflates. You could have a similar motor setup to bixpy but have your flight controls built in. I also think that DIY setup would be awesome on a kayak. Imagine paddling in front of a bunch of people and then taking off. You could easily hide the electronics inside a kayak too. Keep up the awesome builds and great videos

[@-BUFFALOMan]

amazing how slow you can go go go. loved the show!

[@asommer518]

I've been enjoying your videos since you were in high school flying narrated FPV from the your driveway up to the nearby mountain. You are awesome! This is a great build.

[@3Dbert]

Impressive engineering work. Incredible content. Thank you!

[@subthousandoaks]

This video is going to hit a million views!

[@andrewt9204]

Excited to see efficiency numbers on this!

[@ZephyrCalhoon]

I love how enthusiastic you ar. As a long time rc guy it's so exciting to ride your rc! Way to go, I love your channel; easily my fav rc (and more) content. Keep up the great work, I really appreciate it!!

[@TradieTrev]

Cool seeing all your projects mix together! Joys of the love doing engineering!

[@brittond14]

I have to admit I did not understand your ground effect leaning. But I admire all of your efforts! Having been a long time subscriber has been so enjoyable. Thank you for your striving to learn! So great!

[@dadbyaffiliation6106]

goated RC content! watching every video!!

[@liamscott5967]

This is such a cool project, you've convinced me I need to build one! Oh and nice Chris Griffin impression at 17:39 😂

[@benholmquist1148]

Making it fully remote control and then riding it is the type of extra i respect

[@yellowguppy1995]

@12:10 Tip for future glassing to avoid having to do as much sanding and fairing, use some peel ply over those heavier woven fibreglass's. It'll help saturate the face but not have the fibres and weave proud, can get it with finer and heavier surface finishes also. just finicky for use on compound surfaces, doesn't weft well. Love the vids

[@JeffBilkins]

Love how you put the full height deck chair on instead of something a bit lower.

[@degreeless_engineering]

I just wanted to say that I appreciated the green screen scene at 7:04. Your editing is getting so good! Inspirational!

[@crislobo12]

Next, you need to make a rideable ground effect vehicle.

[@Max-xr4nl]

My favourite yt videos… honestly I want to see this keep getting upgraded. I would love to see one aimed at higher speeds and rougher waters!

[@kitsandham7001]

Canned spray foam is NOT waterproof. It’s closed cell, but weak walled. I used it in an rc catamaran and it always got waterlogged. It was the ‘all weather’ variety. I use epp foam cores now with silicone to fill the hull gap. Btw, that’s flipping awesome. 🎉

[@grexursorum6006]

18:43 This shot is so funny to me. You look like an self declared monarch. Step or swim aside passants, his majesty Daniel the First of his name, king of the high waves is coming through of his swimming throne. ❤🎉 🤴👑 Amazing work man. Love it.

[@AnIdiotwithaSubaru]

20:53 You may want to consider a V2 for those wheels too! :p

[@Trav84]

Long time viewer. I’m super proud of you bro. You’ve come such a long way. And the fact that this just worked proved you’ve deff learned and improved so much. Congrats!! ❤Trav

[@pete_dl1585]

would be great to combine this tech with your solar boat to see how much further you could travel on solar alone

[@TheManfet]

Would be fun to see him adding a solar trailer on foils. Or maybe even a chain of trailers but then they could start oscillating in height...

[@benmcreynolds8581]

And then add a portable toilet 🚽 adapter to his chair so he can go on long distance solar trip without stopping... Lol jk jk

[@-B.H.]

I always love the people who show up in the videos who are awed at each of the projects!

[@feha92]

You probably really want to make the electronics expose all the settings and constants to you, so you can edit them on the fly, and try different configurations. That way you can tweak the PID controllers easier without having to plug in a computer each time. Particularly the elevation controller, dunno how you set target height right now, but it seemed to like being way too high. So could have made the integral (and maybe proportional) pitching stronger in the field. As for your desire to average out waves, I think you should make it be 3 sonars instead of 2, placed in a triangle pattern (so ie. one at the front, and 2 at the back. or vice versa). And not merely average them out, but also make them have a bias to the frontmost sonar with a bit of a memory (so when you ride into a tall wave, it notices it, keeps you high after it passed the first sonar, and only forgets it after it left the back ones or speed calculations suggests you passed it). Actually, with a sonar at the front, maybe a single one is enough? As you know that at any time the rest of the board has the height that was measured at the front sonar(t-T) at time-offset T (because you move forward). Or if you want to assume you can go slow enough that wave-propagation velocity matters, have the second sonar slightly behind the first one, and calculate relative velocity to the wave.

[@N1ghtR1der666]

absolute banger of a series! honestly these videos should be doing millions of views

[@marcusbost8481]

We needed a cool song bro 😭

[@yachalupson]

Contagious enthusiasm! Made me grin. Love your work man.

[@Bawed]

We need faster motors

[@mundanestuff]

Excellent work, really good info for makers, with good lessons learned. A single layer of fiberglass is structural theater, so to speak, provides some strength but you need to overlap and rotate the weave on the tension side of the structure to make the most of the glass. Either way, how freaking cool this whole project has been!

[@JTCF]

Wow. It's basically a robotic fish holding up a board on two sticks so that the water friction doesn't have to be so big. This is an awesome design! For buoyancy, you could try just printing with a different infill pattern, like a grid, so the whole thing isn't water permeable. Sure, you would have pockets of water, but on average it will have some trapped air and additional buoyancy, allowing to rely less on pushing of the water and reduce waves on low speeds.

[@sagesends]

Watch part 1, he explains why waterproofing is not realistic for FDM printing

[@jonrev5630]

love the joy and satisfaction. well deserved for your years of hard work and learning.

[@ruzziasht349]

1:08 M3 and M6 bolts? what witchcraft is this? we all know American only work with 13/16ths and other such ridiculousness.

[@gregprospero1588]

Thanks!

[@mikegofton1]

No sea shanty Daniel ?? Surely this sweet ride warrants one. So entertaining, bravo.

[@talesfromthecrypto3698]

So grateful for your inspiration and technical brilliance. You're amazing! Really didn't enjoy the SIX ad breaks in the video. Was a bit excessive, but the video was awesome.

[@Arfwid]

This is so impressive. 10/10 no questions.

[@marcdavey5240]

This is amazing, i cant wait to see the endurance test. It would be interesting to compare efficiency of this board to a similarly powered paddleboard to see how much more range you get on foil. Great work

[@SteveRiding]

That’s an awesome project! No wake and cruising quickly! 😃

[@ethanhermsey]

I loved the wake teaching break ;p First time, super impressive! All the experience shows off!

[@WakeThief]

How cool! That feeling of floating over the water is amazing.

[@SunriseKnight]

This was your best yet. You are an awesome engineer!

[@dfgaJK]

I love how good it is and how pleased you are, it's making me giddy watching 😄

[@thedoctor907]

Great timing having all of this happening during the Americas cup.. the AC40 uses sonar for automatic flight control though they have pitch in the rudder and height is done by the lifting foil flap

[@Reptex_cs]

That thing looks so fun to drive. Especially when you've made it yourself. Looking forward to more projects!

[@afkfoil4784]

Actually after breaking off the stabilizer I would 've gone straight for a monofoil setup as you could 've reduced the drag and still have plenty control elements for a single wing layout. Anyways very good job with the construction, I couldn't have imagined that printed parts would work so well.

[@chadscatharsis3287]

I'm pausing less than a minute in to say I'm really excited to see this happen! Watched the build and was fully anticipating part 2 to be epic! Well gonna go find out... edit 20 minutes later...EPIC!!! As I assumed it would be!

[@ripper132212]

Using the IMU to help filter(kalman?) the sonar could be big - surely waves could be distinguished more easily by checking acceleration.

[@1950sAmericanFather]

Well done. Integer control to give beginner to advanced users the assist they need. Change the controller to a Wii style thumbchuck in each hand or better yet one hand. You've got a perfect product here. You can sell it as a DIY kit, but I think the real potential is treating it like a bicycle and it's ubiquitous accessibility to purchase. So much potential here.

[@scottwood1143]

Wow, amazing watching you go from concept to real working prototype lickity-split!

[@DirtyLew42]

So good. One of if not my favorite video of yours

[@sailaliamg2695]

Cool. So nice to see you being happy and enjoy the results of your hard work.

[@Carljouannet]

This is an incredible thing you've built, it'll be interesting to see if this is something that catches on more on this scale. Really impressed 👍

[@brandonhawkins2861]

Wow, this is just so freakin cool! The thin board ones look so hard to use, this looks so chill and fun.

[@abhaykedare7146]

I was very eagerly waiting for this video since the last time you mentioned, you are going to try it on a surf board. It worked pretty well. God bless you.

[@FedericoLucchi]

I'm always blown away with how impressive your builds are, especially the design and electronics. If you teamed up with someone who excels at hardware, like Colin Furze, you could build some insane stuff! (not to insinuate that your builds aren't insane already!)

[@bellofello1]

Keep up the awesome work. Love all the random social interactions 👌

[@jmanzitti]

Damn, you are making some amazing stuff man!! Love it!

[@juanalbertoparraopazo1105]

¡Gracias!

[@ardeneques]

That's awesome! So majestic gliding over the water. Great work!

[@miniphase]

Superb work Daniel... lovin' the joy you have for your creation!

[@ViperGtr91]

19:27 this scene looks so wierd, like the sea ist from a greenscreen :-0 awsome!!

[@Mont_gone]

Super cool project and great fun to watch! You know we wanna see this thing really move though!

[@BrianVattiat]

one of your best, Daniel. Keep it up

[@redmk3t]

Along with the slow speed causing the wake. The offset center of gravity is causing the tail boom extra stress and wake (front heavy) Slowing down, you do a nosedive which is compensated by tail boom angle, causing more drag Either move entire setup more toward front of the surfboard or more weight in rear somehow

[@FarmerFpv]

You are such an inspiration dude. I remember you starting out with flying planes and now flying on water. You should Transform your electric boat into a hydrofoil. That would be epic!

[@crashfactory]

If i recall currently, mixing carbon fiber and glass fiber is a little redundant. The idea is that the carbon is so much stiffer than the glass, that almost all the load is carried by the carbon. If/when the carbon breaks, the glass takes the whole load. This means that glass only, or carbon only perform about the same as mixing the two, but for less cost and weight. Glass is tougher, cheaper, and less stiff, so i'd be tempted to do all glass in the repair areas.

[@brendanjames307]

That was one of the coolest things I have ever seen. Growing up on an island this would have been so much fun.