Building the ‘Black Mamba’ RC Electric Glider from Scratch: Carbon Fiber, 3D Printing, and Flight!

[@dougturner2036]

Not only do I envy your building skills... your ability to see a project all the way to finish while keeping your workspace so clean is mind-blowing.

[@fierceflyer5]

Not only having all the machines but having the skills to make all the CAD designs is highly impressive. As are your building skills and attention to details.

[@wayneewing4072]

Your ability and craftsmanship never cease to amaze me!

[@christjanehusacek4911]

Ich kann mich nur den bereits geschriebenen Kommentaren anschließen. Unglaubliches geschick und ein unglaublicher sauberer Arbeitsplatz. Und dann auch die vielen schönen Maschinen um so was zu bauen.

[@markoroolaid]

Hallo. Ich danke Ihnen vielmals

[@k.o.0]

Next level fabrication! Beautiful build! Always impressed with your design creativity and build finish. Keep it up!

[@padrescout]

Beautiful work. Looks like it gliders real good too, thanks for sharing it!

[@OffGridOverLander]

I never thought of using my laser cutter to carbon, love it!

[@overtorquednut]

Beautiful, another masterpiece!

[@grumpyoldnerd8727]

the craftsmanship is astonishing. But I cannot understand why you didn't completely hide the control hardware for the ailerons. It is possible, even with low profile wings like that

[@christer8964]

So light that it can take off vertically. And it look very easy to handle.

[@lancewood1410]

Beautiful!

[@peterschmalenbach1222]

Werter Kollege ich habe noch nie für einen Segler soviel Geld ausgegeben !! Aber für diese perfekte Arbeit ,werde ich 2 bis 3 Modelle verkaufen und die Black Mamba ordern ! Danke für dieses Video !!! Peter

[@markoroolaid]

Vielen Dank

[@Mike-pb5bj]

HI ! Marko ! at first I'm crazy about glider ! but this one it's a master piece ! black mamba it's the right name for this beauty ! well done my friend ! 💙

[@silentbob3999]

where can i order one? ;)

[@chelovak]

Really WOW!

[@knowledgebyte]

Nice craftsmanship. A true artisan. I’m planning on making a DLG and now you have given me the knowledge how to go about it. Thank you.

[@Bagnistefano]

Great ! I am following another maker and video maker. For each step he add an explanation in writing on the video. It'd be useful because I lost a number of procedures. As an example how do you get the flap hinges already made in the cast ? Or what is the foil that you put over the carbon ? Till now I just saw the carbon and the resin bagged with no other laminating aid. I subscribed to the channel,I am tryng to keep moving since I was born with balsa and paper foil,not even the Oracover.

[@GWAIHIRKV]

A beautiful build. Just a thought, might need to be careful on a hot, sunny day? There is a reason the full-size are always white. . .

[@SebastienChedalBornu]

It's funny how you configured it like a plane. Usually motors are option on gliders so we put motors on a two or three position switch because you generally want to climb not to have little throttle. and the throttle is used for airbrakes/crowbars this way we have full control of the speed. But really nice réalisation thanks for sharing and for the build/tips

[@coriscotupi]

It's a matter of personal preference. I like to have the motor on the throttle channel, and airbrakes on two or three position switches. But I get it that not everyone enjoys this configuration.

[@XFBO]

Another fantastic build sir!!! That may be my favorite one yet!

[@Anton-zb9dc]

What a beautiful technology! Loving it! Now I have to check all of your videos

[@charlesrodriguez8310]

Très belle construction, magnifique planeur, bravo.bon vols.

[@lucwillemsens1901]

Extra , love it ! I want to fly again. I have a F5J and love to fly since 20 years

[@cjjohnson3939]

Wow, what a beautiful glider! There is nothing like watching a master work their art. 🤌🏼🤌🏼🔥🔥

[@markoroolaid]

thank you so much

[@albertshilton5336]

Fantastic. I wish it was a kit I could purchase.

[@thinkflight]

Incredible. Thank you for sharing!

[@danleozebulon]

Bonjour et merci pour la video , comme toujours, le model rc est magnifique, comment avez vous appris a faire tout ca ? Vivement les prochaines vidéos, encore merci

[@mdemed]

Beautiful glider and talented builder! I want one!

[@wernerpfeifer]

Grandios! Hightech vom feinsten!

[@echotwinsystems]

Let’s see you do some wing optimization and airfoil design.

[@stewartkeeble2371]

Beautifully made great job. Can I ask do you sale these in kit form or ARTF so to speak..just wondering 👍👍

[@stomptheelites]

Amazing! It's more beautiful than Art at a Museum.😎

[@markoroolaid]

Thank you so much

[@nigeladams8508]

Love to watch quality work

[@taipan8928]

To say that I am delighted is to say nothing! EVERYTHING is perfect in the process!

[@minimaxou4167]

again and again magnificent work. Thank you for sharing.

[@qfudgedoggy]

Beautiful work! Been out of the hobby for many many years but I was doing this same construction method, minus all the CNC stuff, 30 years ago. Never could get the finish on my wings to look as pretty right out of the bag though. I found over time I had problems with the carbon fiber delaminating from the foam after several years in storage. Is this a known issue and what is done now to keep that from happening?

[@markoroolaid]

Hello. Quite an interesting problem. At the moment, I have not had this happen with any aircraft, so have not tried to find a solution to this problem either

[@DerEumel-oz3jw]

How do you manage to keep your workbench looking like new in every video? - For me, after working with resin 2-3 times, it always looks like after the war

[@markoroolaid]

😂😂😂😊😊😊

[@uabtetriukas4390]

Ultimate design. Love it.

[@윤태경-u4l]

Your skills are truly impressive. I am also planning to build a glider using carbon fiber. I used the 3K carbon fiber I have for a stiffness test. Like in your video, I made a single layer, but it was not strong and bent very easily. How strong and flexible are your wings? If I had made it, the wings would have broken during flight. There is no place to learn carbon fiber work where I live. Do you plan to make a detailed video on carbon fiber work?

[@markoroolaid]

Hello I myself try and experiment. In terms of power, the Black Mamba is certainly not a Hotliner, but still a thermal glider, which means that maneuvers must be done with feeling and not overload the plane. Since I see that there is a lot of interest in the carbon of airplanes, I will definitely make more detailed composite videos in the future

[@nilim9606]

Félicitations superb execution of refined, quality work. It must be a formidable glider in flight. 👍

[@GamersGettingPlayed]

wow a delicate beauty for sure

[@mlentsch]

p.s. Nice radio, but it needs a RadioMaster Ranger module on the back. They've got glider receivers with vario, too.

[@kevinmatney2218]

Love this plane ! Need to make a few!!!

[@DerEumel-oz3jw]

Your build quality is really impressive

[@paulomr445]

What kind of laser cutting machine are you using at <a href="#" class="seekto" data-time="92">1:32</a>? I was under the impression you couldn't cut carbon fibre with a laser, and if you did it'd make a lot of fumes. If it's CO2 what are the settings?

[@markoroolaid]

Yess it is a CO2 laser. In general, you can't cut carbon, but since it's very thin, you still manage somehow. I put cardboard moistened with water under the carbon cloth to prevent flames. Speed ​​20mm/s, power 100% 130w

[@spiroskatsikas]

Great job but I would hope u learn to put aileron control inside using a carbon fibre rod with horns inside the fuselage ❤good work always watching and learning, I don't have the machine you have, I do everything without printing or laser cutting 😢,

[@gpaull2]

Wow that is beautiful! 🔥

[@SebastienChedalBornu]

On grabcad you provided x_t files for the foams. Can you provide step files too so we can ipen in several tools? Thanks a lot.

[@rolandschwarz2654]

Really nice Plane and excellent work, I would love to fly it.

[@mikemolto3447]

Excellent design skills and valuable craftmanship! Why did you place the 25gr glass layer on the foam surface instead of facing the mylar?

[@markoroolaid]

Hello. Thanks a lot. Why did I put the fiberglass like that, I thought it was better that way :)

[@hartusmax1948]

An other great creation, bravo !

[@santiagomontesinoayguaviva8873]

Maravilloso como siempre. Alucinante.

[@valderja]

Beautiful build. 👌🏼

[@marcelpieterse1]

Marko, In the video you connect the main wing, one site is on the table and you meassure de height from other wing tip to the table. How far from table to wingtip in cm…..Greetings.

[@markoroolaid]

hi. 22cm

[@jorgarciahern]

Hi Marko, great job again, you make it seems easy. Some questions? Any wax on the mylars? You always build flat bottom profiles, does it influence the flight performane?

[@markoroolaid]

Hello. I also used mould wax, but it may not be necessary. Why do I make a lot of wings right from the bottom? The main reason is that it's easier.

[@marcelpieterse1]

Marko, can you share the G-code file from wing and vtail for cutting the foam….😃

[@rorywquin]

Beautiful work. Love the lazer cutter (particularly for the carbon cloth), I always found it very difficult to work with. Where did you get the CapVisor sunglasses? I need some!

[@markoroolaid]

hi. Thank you very much. Sunglasses link here hobbyking.com/en_us/turnigy-clip-on-polarized-sunglasses-black.html

[@rorywquin]

@@markoroolaid Thanks.

[@jmollick1]

Man that thing is gorgeous!

[@markoroolaid]

Thank you very much

[@filipporossifavilli68]

beautiful construction congratulations....I wanted to know how much power does it take to cut the carbon fabric??...

[@markoroolaid]

I have a 130w laser and used 100% during the cut. Speed 40mm/s

[@SebastienChedalBornu]

I'm curious, what is your laser cutter ? CO2 or fiber?and what power ? I thought we couldn't cut carbon fiber with laser as for example you can burn carbon rod but only epoxy will burn leaving the carbon fibers

[@prestonengebretson5043]

It is likely a Fiber Laser, as we have a 100w CO2 and it will not cut CF cloth. Let's hope he answers.

[@markoroolaid]

Yes, I use CO2 laser 130w. max cutting power and speed 40mm/s. only thin carbon fabric can be cut, up to 80g/m2. 200g/m2 fabric definitely won't cut it anymore.

[@SebastienChedalBornu]

@@markoroolaid thanks for the information. I'll try with my 80 watts CO2 cutter

[@jteddy11]

Please wear a mask when cutting carbon fiber if you do not already use one. I am sure you do wear one, but I could not watch this and with a clear conscience not state how harmful carbon fiber is to the lungs. Beautiful build.

[@snow5866]

Tere, Marko ! väga hea töö .. mulle väga meeldib just wanna ask, would it still fly if I rescale the wings and tail ? I would like to reduce the wings size from 1m to 0.5m .. is there anything to consider ?

[@markoroolaid]

I'm afraid it may not be that simple. The wings may remain too thin, and the fuselage too narrow for the electronics.

[@snow5866]

@@markoroolaid arusaadav ja Aitäh teile!

[@francois-alexandrefrancois6334]

very very very great job, and very very good vidéo, you are a MASTER !!

[@marcelpieterse1]

Hello, Can you make video how to made steering rod connection for the V-tail . Greetings..👌

[@Rico11b]

Very nice build and flight. A beautiful and sleek plane. I'm curious about those sunglasses. Where can I find a pair?

[@markoroolaid]

Hi, thank you. Sunglass link here hobbyking.com/en_us/turnigy-clip-on-polarized-sunglasses-black.html?___store=en_us

[@Rico11b]

@@markoroolaid Oh!! That's awesome. Thanks so much for sharing. They're out of stock right now, but I'll be sure to grab a few pair when they come back in stock. Thanks so much!!! :)

[@Kart0nas]

Stunning!

[@magicpimpa]

FANTASTIC !!!

[@thegps7197]

Great build and awesome flyer. Did you say you would post the drawings of this build?

[@markoroolaid]

hi, drawings link here grabcad.com/library/rc-2m-electric-glider-black-bamba-1

[@Leowavekid]

MEGA HATS OFF 👏👏👏

[@sidtp7307]

Impressive skills

[@Sittin.]

That's a beautiful rocket

[@AntonioDibuono-qk9zj]

Ciao. prima di tutto devo dirti che fai delle cose fantastiche, vorrei essere capace di realizzare aerei come i tuoi. sei molto bravo. complimenti. potresti darmi maggiori informazioni sul profilo alare e dimensioni ali e piani di coda, se riesco vorrei provare a costruire il Black Mamba. grazie

[@markoroolaid]

Ti ringrazio molto. Tutti i miei disegni si trovano qui, è più facile vederli da lì grabcad.com/marko.roolaid-1

[@DmytroSednov]

Where can I buy PTEF plastic for molding. If I'm not mistaken then you are using PTFE plastic

[@markoroolaid]

Hi, link here www.r-g.de/en/art/390403

[@DmytroSednov]

​@@markoroolaidThank you

[@mikesrcgarage]

Just a beautiful bird, will you make gliders for sale?

[@markoroolaid]

Hi, thank you. For sale?- NO

[@mikesrcgarage]

@@markoroolaid Ok I am sorry I asked. You have such a nice shop with highend equipment I was hoping you built custom gliders for sale... Again sorry I asked and I completely understand 🙏🏼

[@gregsutton2400]

Great build

[@ianreed4636]

Pretty amazing!! You definitely have a wide variety of equipment an knowledge.

[@macmac3279]

Marko, you are Macgyver of rc planes. It is possible to print whole glider from cf filament?

[@markoroolaid]

Hello. It has been done if you look around on KZbin, but my opinion is that it is too heavy

[@skyrim4713]

Thanks for sharing.

[@mlentsch]

Nice that you're using decent electronics.. it always bothers me when someone puts tens of hours into a wonderful build only to fill it with the cheapest electronics available.... Also, isn't there a kit version for us less talented individuals?

[@demowulf1486]

Very nice !

[@hansburk2830]

top die jacke von der iom, hab die gleiche

[@ONLYYOUKICK]

What is the name of this handheld cutting machine? Professional name, (ultrasonic, high frequency)

[@markoroolaid]

Hi, link here www.dremel.com/gn/en/p/dremel-micro-f0138050je

[@ONLYYOUKICK]

@@markoroolaid thank you

[@jorimon]

What type of laser do you own? Great build!

[@markoroolaid]

Hi, co2 laser 130w

[@ОлегКо-э9к]

отличная работа

[@VIJAYzk]

will the foam comptress in the vacuum baging process?

[@markoroolaid]

surely a little bit of foam will be compressed, but luckily nothing significant

[@aerobatickid]

what was the material you peeled off to get the nice carbon fiber finish?

[@markoroolaid]

Mylar sheet

[@matthewcurran5951]

@@markoroolaidHi Marko. The surface looks great! I am just learning to make composite wings. Are you able to say what foam core and what type of mylars you used?

[@markoroolaid]

Hi. Foam XPS Jackofoam interbauen.ee/xps-soojustusplaat-300-foam-styrofoam-300-be-a-n-nelikant-50x600x2400mm-pakk-11-52m.html Mylar 0.35mm www.r-g.de/en/art/390400

[@matthewcurran5951]

Wow thank you! Your help was great, and my parts look wonderful. 🎉 tnks

[@nico301000]

I love it👏🏽👏🏽

[@memeyolo6795]

Can I ask which camera setup you use on the glider?

[@markoroolaid]

Hi, DJI ACTION2 👍👍👍👍

[@memeyolo6795]

@@markoroolaid thanks a lot

[@RCjunkie]

Love to have your CAD skills. I can draw in 2d all but not 3d

[@CanCui-en3hd]

wher to buy the vacuum pump and the plug on the vacumm bag?

[@markoroolaid]

Everything is done by myself.

[@LUKAS-BERKA]

Hi how big it is ? 100" ?

[@markoroolaid]

hi, 80''

[@EMTAx]

Nice flight

[@markoroolaid]

Thanks 👍👍👍🫡🫡

[@Airid-eb6wz]

Awesome❤❤❤❤❤

[@markoroolaid]

Thank you so much

[@nigelw.9043]

very nice build!! And good to see you wearing gloves when handling Epoxy ;o)

[@balloonMsc]

Bro keep it up 👍

[@AngelVenkov1]

Top

[@r0volt]

Where to buy such a carbon pipe?

[@markoroolaid]

@@r0volt Hi, link here www.r-g.de/en/art/77100503

[@crazyaces9586]

Wow,impressive. I hope you didn't just make one....I want one ! 👏👏👍

[@benjaminedelmann2577]

I always thought you couldn’t lasercut carbon fiber …interesting

[@ernstpfenniger2136]

Chapeau

[@markoroolaid]

merci beaucoup