carbon fiber felt, carbon fiber matting

Seeking a source for remnants carbon fiber felt, will use as combination wind screen chimney internal liner to prevent loss of heat to the environment can use piece sized 4 x 24 inches-minimum. thickness 5 mm, 7mm or better if possible. carbon fiber is usually sold by the sq. yd./meter- i know that carbon fiber felt exists but can't seem to locate same, free or cheap is best, thats why i'm looking for remnant material. thanking you for your help big al

Topic by big al 1048 9 years ago  |  last reply 8 years ago

carbon fiber sheets

I need 2x2 twill, cheap

Topic by freshmanfred0000 10 years ago  |  last reply 9 years ago

Is it possible to electroplate carbon fiber? Answered

Hi, I'm into knifemaking. There are some carbon fiber knives on the market, but they all have very poor edge retention. (because the edge is made of carbon fiber as well) I was wondering if it would be possible to add a thick metal coating of a hard metal to a carbon structural center, as to coat the blade in a thin layer of metal. This metal would then be serving as the cutting edge, hopefully with better edge retention.  Is this at all possible? What types of metal could be used? Thanks in advance!

Question by jelte1234 3 years ago  |  last reply 3 years ago

how to work with carbon fiber? Answered

Question by japanbiker 9 years ago  |  last reply 9 years ago

Commercial Flywheel

I have searched high and low, but i haven't been able to find any company that manufactures battery-alternative carbon fiber flywheels for commercial use. Can anyone help me out?

Topic by nuncoop 11 years ago  |  last reply 11 years ago

Carbon Fiber over Fiberglass for fabric

When making a composite anything, what is the advantage of having carbon fiber instead of normal fiberglass? I was wondering because at US composites, the carbon fiber is almost 9 times more expensive that the fiberglass.

Topic by Ferrite 11 years ago  |  last reply 11 years ago

When Carbon Fiber Bikes Break

Not 100% sure how the rider fell (all sorts of stories), but when he did crash - this is the result. CF tubes broken in two places and 1 broken collar bone (a not too uncommon injury on bigger accidents). Just thought someone might be interested :)

Topic by trebuchet03 12 years ago  |  last reply 11 years ago

carbon fiber felt ! ! ! --- looking for remnant lenght/width(s) of carbon fiber felt ,

Seaking to use carbon fiber felt to blanket/insulate against process heat loss to enviroment. can work with single pieces as small as 3 inches by 12 inches, aprox. thickness 3/8ths inch --HOPEING FOR cheap!

Question by big al 1048 9 years ago

How could I make a carbon fiber table with a foam core?

I'm looking to see if it's possible to make a carbon fiber poker table using foam as a core to keep the weight down. I have instructions on how to make a poker table so I'm curious to know steps to do a wet layup of carbon fiber to create the table.

Question by zacreth 8 years ago  |  last reply 7 years ago

Source for long carbon fiber / graphite tubes?

Hello everyone, I am trying to help a friend who is searching for graphite tubes, exact measurements are negotiable but he's looking for 5/16" x 72-84". I've searched all the slightly off the beaten path places I could think of, including kite making supplies, fishing rod building supplies and so forth... is this going to have to be custom made? Thanks!

Topic by Grundal 11 years ago  |  last reply 11 years ago

does anyone know how to make a carbon fiber 3-spoke road bike wheel?? im looking for a DIY project?

Ive already made a carbon fiber bike frame, but i wanted to look into makeing the tri-spoked wheel and the disk wheel, does anyone know how they are made and how to make them??

Question by 10 years ago

Wrapping wood in carbon fibre.

Hi, After cutting my own wooden lacrosse shaft using the tutorial on Instructables, it snapped within half an hour of use. Now I know this was because the grain was pretty poor and it was not a strong wood, but someone suggested that I wrap a shaft in carbon fiber so that it is slightly stronger, limits horizontal movement and reduces denting. I just have a few questions about trying this; Would this carbon fiber be appropriate for the project. if not where should I look? The biggest problem I see is somehow packing the carbon tight around the shaft so there are no bubbles and it is consistently straight all the way down the shaft, there is a vacuum packing basics tutorial on instructables but I'm not sure if you could use that for a lacrosse shaft. Instead of making my own bag as per tutorial would just a plain bag ( be fine then clamp off the unneeded extra, although are those bags re usable? Because I don't want to have to pay $5 USD every time I would like to wrap something. I saw something called bleeder cloth as well, would this be needed to stop excess resin sticking to the shaft? When it comes to the carbon, I know someone who sails a lot and has some experience with carbon fiber but none with vacuum packing who said I should lay it up like the image attached to decrease horizontal movement while allowing vertical flex. Would this have the desired affect as if this is successful I plan to make a ton more for a high school team I help coach. I've attached a image to give you some idea of what I'm talking about. Then for the actual laying of the carbon itself, a shaft is not a flat surface so you can't just pour it on like the Youtube video's I've found. I'm not sure how to pull this off. Then afterwards, is there a simple way to test the properties of the shaft; specifically flex and impact strength. Because even if I don't end up wrapping the shafts I still need to test the wood to compare it to alloy. Sorry about the small essay, but I would really like to give this a good shot. Because shipping shafts from the states is quite expensive, being able to make my own and then put graphics on them would be amazing.

Topic by Thatkiwiguy 6 years ago  |  last reply 5 years ago

how do you build/make a carbon fiber helmet that you can put a aviation headset into, and make it stay there ?

I would like to know if anyone know how to do that and i would like it to be kind of like a helicopter helmet headset but just out of carbon fiber. if anyone knows please comment.

Question by guddagudda2 7 years ago  |  last reply 7 years ago

What to do with...?

I recently received two demo broiler units from my friend's dad. They both each have one broiler unit and a carbon fiber filament inside a quartz tube. (Just what my dad relayed to me from him.) What the hell should I do with these bad boys?

Question by Zem 8 years ago  |  last reply 8 years ago

what is Rustoleum brand 3603 URT (ultimate repair tape) used for? Answered

Was recently given a roll of ths tape that looks like carbon fiber with a thick adhesive on the back, maybe 3-4 ml in thickness.  It has a removable backing to prevent it from sticking to itself.  The roll itself is about 4" by 6'.  Was wondering if ti cures if exposed to sunlight, or if its meant to be impregnated with resin or not.  The weave of what I assume is carbon fiber is somewhat open, but that adhesive backing would stop complete penetration.  Heat set maybe.  Anyway, anyone have a clue that would be awesome.  Thanks. 

Question by iminthebathroom 8 years ago  |  last reply 8 years ago

Improve your jet boil ! ! or bushbuddy ! !, or any wood gas burner ! ! -- Looking for Carbon Fiber Felt 4 2nd prototype

- searching for carbon Fiver felt to use as a blanket/insulation around top half of the burner units of JetBoils, Bushbuddies, or any wood gas burner- D.I.Y. or otherwise. Use of carbon fiber felt at burner will greatly reduce heat loss to the environment, providing more heat to the pot or billy can being heated. Here, space must be allowed for additional air entraining to provide combustion air for complete burning of gases--proper shape of openings below burner top plate will allow for a soft shelled wind screen which will morph into a chimney-like structure surrounding pot or can which sits unmodified on top of Jet Boil, Bushbuddy, wood gas burner or hobo stove Note that a close fit to within as close as 1/4 will increase speed of gases/heat past pot scrubbing off heat to the pot being heated, possibly creating need to raise the height of the chimney I am using this site in hopes of some one who can find me Carbon Fiber "FELT", I am also open to any conversation on this concept / design.

Question by big al 1048 9 years ago  |  last reply 8 years ago


Ive been looking to buy some new arrows that can withstand a 50 pound bow and durable, maybe carbon fiber? any help would be appreciated!

Topic by struckbyanarrow 11 years ago  |  last reply 10 years ago

Can anyone help me out with some fiberglass mold making techniques or tips?

I am wanting to do a custom center console and door panels for my Honda Civic out of fiber glass and or carbon fiber, but I am not sure how to go about getting started with making the mold. If anyone could give some advice, tips or techniques I would greatly appreciate it.

Question by dseries16 9 years ago  |  last reply 9 years ago

Suggestions for bonding PVC sheets to ABS sheets, for composite armor?

I have a crazy idea for making tough plates out of thermoplastics. Does anyone have any ideas for bonding PVC to ABS plastic? Two materials will add to the strength and durability of the plate. If possible I would also like to sandwich some kind of fibers in between the two plates, such as carbon fiber. Does anyone have any ideas on this? I was planning on heat forming the sheets, then maybe pressing them together at high heat, but an easier method would be appreciated. 

Question by ilpug 7 years ago  |  last reply 7 years ago

Caustic Soda vs Soda Ash, using to clean a bast (stem) fiber. Do they have the same affect on the strength of the fiber? Answered

I'm working on a project to clean (dissolve) bark off of some fiber that adheres to the inside of the bark. I've used caustic soda (sodium hydroxide) successfully but it weakens the fiber. Soda ash (sodium carbonate) also works and seems to have less affect on strength but I'm wondering, chemically, if there's any real difference. I don't have access to any gear to accurately measure the real tensile strength. Thanks for your help. Shanti Mama Kathmandu Nepal

Question by Shanti Mama 8 years ago  |  last reply 8 years ago

Smash labs

I'm watching smash labs andbheres what I have to say: How do they get enough money for all that they use? They smashed dozens of cars, completely covered a trailer home in carbon fiber, and all that stuff?!? Plus I don't like the girl she talks to people like they're idiots.

Topic by guyfrom7up 11 years ago  |  last reply 11 years ago

What can i use to make a leading edge for a hang glider? Answered

   When i say leading edge i mean a long piece of material to hold the leading edge in shape. I dont know how to mold somthing so big and i dont know what i could use that would be strong, lightweight, ridged, and reasonably cheep. ( The material has to be able to hold a curve shape. )

Question by aar0nc0le 8 years ago  |  last reply 8 years ago

Nordic Walking Poles

Commercial versions of these poles are quite hi-tech and expensive. They are usually made of aluminum or carbon fiber, but could cheaper versions for occasional use be made from bamboo or rattan perhaps? The shapes of the handles look quite complicated on some models. Anyone like to have a go at designing and making some? Paul W.

Topic by Paul Wotherwell 8 years ago  |  last reply 7 years ago

Tesla Turbine Bike

I was curious if anyone has created an air compressed tesla turbine bike. Using a 4500 , maybe even 2 4500 carbon fiber tanks. Something along the lines of this instructable Just curious if anyone has tried this, sort of thing and if it was plausible, and how long the tanks would last or if there was some other design such as directly hooking up to the gears.

Topic by thatsgreat2345 10 years ago  |  last reply 7 years ago

Kayak materials to use as teaching aides?

I teach at a Boy Scout camp in Wisconsin, and one of my main duties is our kayaks.  One requirement involves teaching different materials for kayaks (canoeing has the same requirement) and I was wondering if anyone had an idea on where I could get different material samples/scrap/castoffs to use as a teaching aide. Off the top of my head, the materials are polyethylene, Kevlar, Royalex, carbon fiber, and fiberglass.  Any suggestions?

Question by nlaluzerne 6 years ago  |  last reply 6 years ago

Can someone explain what is the amusing thing about curling? any canadians want to answer that? Answered

This is how the announcer goes: " Wow what an amazing play! did you see the way he PUSHED that ROCK across that ICE! by the way that is the new X-10 Super-Sweep from Exacta-Broom with a carbon-fiber handle to the kevlar re-enforced rubberized P-240 Brissels!" (second reporter) "Amazing! he actually HIT the othor ROCK with the fist one!"

Question by Zaphod Beeblebrox 9 years ago  |  last reply 9 years ago

Witnessing Human Flight

First posted here. Last Friday, I drove up to Maryland to see UMD's Gamera II human-powered quadrotor. They are currently pursuing the Sikorsky Prize, established in 1980. Here's the team testing a new control system. (sorry, the embed function isn't working)   During this test, Gamera II flew for approximately 65 seconds, unofficially tying the endurance record that the team previously set. This flight time, plus the ability to remain within a specific boundary, satisfies two requirements of the Sikorsky Prize. Because the rotors are so close to the ground, the helicopter is benefiting from a cushioning effect of the air between the rotor blades and the ground. This effect will diminish exponentially when the team attempts sustained flight at the required 3 meters. The helicopter transfers the pilot's pedal power by unspooling cable from pulleys, mounted on the shafts of each of the four rotors. Flight time is limited by the pilot's stamina and the amount of cable stored in each pulley. The rotors are constructed of carbon fiber, balsa, and foam, and are covered in a plastic film.  All in all, it was a cool experience. I've never seen so much carbon fiber in my life! I look forward to seeing the team win the Prize.

Topic by JamesRPatrick 6 years ago  |  last reply 6 years ago

What on earth to do with box of RC helicopters? Answered

I just got a box of RC helicopters and parts. Its has 2 complete helicopters in pieces ( BIG ONES) a ParkFlyer step charger (?) a battery, a ratio, and a whole bunch of crystals and servos and wires and rotors ect. Even a carbon fiber cloth rod that the tail rotar attaches to.  *shrug* I don't know anything about RC helicopters, except that they are very difficult to even takeoff. What do I do now?

Question by nepheron 9 years ago  |  last reply 8 years ago

Does anyone know how to make a Halo helmet?

 I have been trying to find an Instructable on how to make a Master Chief helmet using things like a bike helmet and some paper mache or something simple. I don't have access to carbon fiber or anything. It would be grate if it could have some features that the actual Halo helmet has like a walkie-talkie, torch, HUD. I have been thinking of ideas for it but still have to work out the rest.  Thanks

Question by Splicer02 9 years ago  |  last reply 8 years ago

i need to make a case for a tablet, i though of abs plastic, or carbon fiber, any sugestion would be good, thanks?

I´m trying to make a tablet out of a old laptop, going to put a touchscreen, so keyboard won't be needed, so i just have to mod the current case or make a new one, the laptop is a siemens fujitsu amilo pro v2000, i also don't need the cd reader. i´ll need to plug a usb touchscreen, but the connections part is all set up, so the problem now is the case and the os, any help will be apreciated, if the project takes off, i´ll make my first instructable, help please, and forgive my english please, i'm portuguese

Question by Ormazd 10 years ago  |  last reply 9 years ago


Oooo baby! Tacked togehter. You're butt.... 7 inches off the ground. Ground clearance - ~3" It's missing a few components though - like a chain and a tie rod (for Ackerman steering). But that's a Nexus8 Hub in a 650 rear wheel (and we're working on securing a 700C if we can make a drop out adapter to fit the shimano road derailleurs). And yes, that's a Carbon Fiber Seat which just so happens to mold to my back perfectly - and accommodate my giraffe like neck (I think I'm the tallest sitting down because of that) :P

Topic by trebuchet03 12 years ago  |  last reply 9 years ago

How can I clean out the crinkly pipes in a forced air heating system?

I live in an RV and am allergic to dust and animals - the forced air heating plays havoc with my allergies. Is there some kind of duster on a flexible rod I could use to get rid of some of the accumulated muck that's doubtless in the tubes? Or something I could stick on the end of a carbon fiber tent pole? The ducts are about 10' long, curve around 90 degrees (over the space of a couple of feet) and are similar to the vents you get from dryers.

Question by ImmortalSoFar 9 years ago  |  last reply 9 years ago

HOW TO: change USB plugs for 5 volts Jacks switch-Inputs (pics)

We have a several pair of carbon fibers pads, but what happens now all of them have a USB plugs that don;t fit with the receptive Jack Plug in 5 Volts Battery This batteries with the pads work to heat blanquet. We need help, or more than this a teacher! who tell us how to take out these USB plugs, how to join their cbables, and the how to add a plug in 5 Volts Jack. If is not clear please let me know Maria

Topic by Maria SoledadD 1 year ago  |  last reply 1 year ago

Building Touch Sensors from Scratch?

I am very familiar with velostat and conductive fabric and how to combine them to make textile touch sensors. I would now like to make a touch sensor that's more solid, and made from a firmer resistive substance than velostat. I've been looking up the resistivity/conductivity of different metals here: In theory, as long as one metal (or other material) is more conductive than the other, it should work the same? I've read on silicon and carbon fiber, but I'm not sure if what I'm researching is the solid kind, or the flimsy/squishy/bendy kind.

Topic by LeAnne_K 10 months ago  |  last reply 10 months ago

What profile of pole would be torsionally rigid? Answered

Calling all mechanical engineers and physicists. I want to make a pole that can resist twisting forces. The application is a down tube on a bicycle frame. And I want to use bamboo because it's light, very strong, very cheap, and biodegradable. The problem with bamboo is it lacks torsional rigidity because its fibers only run lengthwise. I was thinking of wrapping a bamboo pole with a composite fiber (hemp and glue) at a 45 degree angle like they do with carbon fiber poles but maybe a different shape would be better. Can anyone think of a specific geometry of pole that is tortionally stiff? I noticed some bicycles have a triangular down tube. Maybe if I cut bamboo into three strips and glued them together into a tube with a triangular cross section, this might be less twisty. Am I thinking along the right lines here? My first bamboo bike has a lot of twist and this might be one way to make it stronger. Please let me know what you think. UPDATE: The issue was many fold. The short answer is Tonkin Bamboo is the species to use for bikes. This is what most people seem to use. Also Boo Bikes use dendrocalamus strictus (aka Iron Bamboo). My frame had some cracks possibly due to harvesting at the wrong season. I've recently gained more cracks and the bike flexes even more. It flexes like a noodle but I can still do an endo no problem. Go figure. Also hemp sounds like it gets more stretchy after being flexed about 1000 times whereas carbon fiber stays stiff. And squishy wood glue is probably not as stiff as epoxy. All this adds up to a flexy frame. My next one will be tonkin bamboo but I will try hemp and non-toxic wood glue again. UPDATE #2: I'm making a three wheeler and my engineering design teacher gave me some advice involving spaceframes and triangles. The plan thus far looks like this upright tadpole trike: UPDATE #3: I think I've got it! Instructables sent me a box of K'nex and I built up a model of a standard bike's frame. The thing is, when a bike frame twists, the opposing corners of the trapezoidal shape come closer or further apart. So a deep X brace from corner to corner seems to fix most of the problem. I'll try to post a youtube vid of what I mean soon.

Question by snotty 9 years ago  |  last reply 6 years ago

Outdoor Suspension Worktable: Thin, Rigid, Strong, Lightweight Panels/Sheets

Hi all! I go into the wilderness with my research and build electronic gizmos. See this overview of our camp: and the desk in question! To support this me and Hannah Perner-Wilson have been trying to create tools for infrastructure for backpacking in the wild (also see her wearable studio descriptions The tool im working on right now is a modular lightweight desk we can suspend between trees. It's actually going pretty great! You can see Matt here soldering and building on this bench. it worked WAY BETTER than expected. I though it was gonna be TOO wiggly, or bouncy and impossible to work on. Turns out, it just worked really well! the only PROBLEM however was with our panels. I used these sheets of like MDF (or something). They are that material that pegboards are made out of. They were great because they were thin and rigid. But they were still pretty heavy and they absorbed water. I want your advice on materials. I want something that Is rigid! (will hold its own shape under compression and/or tension) Can support lots of tools and stuff on top Strong (will stand up to beatings in the field, and smashproof inside backpack) Thin (packs into backpack well)   Cut-able (less important) (won't give off evil fumes or particles if i need to cut or modify it at home (or even in the field) Not crazy-beans expensive (like it seems like carbon fiber panels are) I was thinking like fiberglass maybe? is that a good idea? Carbon fiber (though super expensive)? what are your ideas?

Topic by blorgggg 3 years ago  |  last reply 3 years ago

where can i buy another firetip 8ft telescopic fish rod?

Hello, 6-7 years ago i went to the melbourne boating camping fishing expo where lots of cheap brand new models (samples) fishing rods were being sold. while there, i bought a telescopic fishing rod, which only now while looking for a replacement have i actually noticed it has writting on it! (because it is on the second section. over the years it has sufferd many damages, including what it got when i first bought it, which was that the top section became jammed in, and even now i cannot remove it, and while trying to undo what i did when i flicked up my rod , i ripped off the second tracer. over the last year i have done too much damage for me to risk using it anymore (it is a beloved sentimental treasure, which i hope to restore when i can), and i dont want a different carbon fiber , i want one the same as this, so i ask, does anyone know where i can find another rod like this? i suspect its made my uglystick, but i cant be sure though it shares the same paintwork pattern. i want to start fishing again now that i have located a hidden fishing spot known as sandy creek, which occasionally gets monster fish at high tides, and usually has decent fish in it always, as opposed to other shore accessed spots around darwin tiwi area. i am thinking of buying a palegic carbon fiber fishing rod, but i really like m old rod, please help! ill give a best answer to anyone who can resolve my problem, or find a lookalike

Question by oldmanbeefjerky 7 years ago  |  last reply 7 years ago

Any Sydney-ers here want to share art/craft/tinkering shopping spots?

I'm trying to compile a list of rather disparate resources that can be found in Sydney: hobby shops, art stores, gadget-component stores, etc. I'm looking for places that carry specialized or uncommon items like: Electronics parts (switches, capacitors, etc) Jeweler's size tri-wing screwdriver Loupe Small calipers Glass etching paste Soapstone Pencil torch Low-cost soldering iron (i.e. one that's not meant to be used often) Half-hard sterling wire Carbon fiber rods & others (I'm sure people who are more familiar with different crafts will be able to list tools/materials unique to their area, and I might as well try and collect a broad range of sources.) & Yes, I have looked online.

Topic by ryzellon 11 years ago  |  last reply 11 years ago

MIT Unveils 90 mph Solar Racer

A solar-powered car that can go 90 mph? Sweet!MIT's latest solar race car might look like a funky Ikea table with a hump, but don't laugh. It'll do 90 mph and is packed with technology that may end up in the hybrids and EVs the rest of us will soon be driving.The university's Solar Electric Vehicle Team, the oldest such team in the country, unveiled the $243,000 carbon-fiber racer dubbed Eleanor on Friday and is shaking the car down to prepare for its inaugural race later this year."It drives beautifully," said George Hansel, a freshman physics major at the Massachusetts Institute of Technology and a member of the team. "It's fun to drive and quite a spectacle."Eleanor is slated to compete in the tenth World Solar Challenge, a seven-day race across nearly 2,000 miles of Australian outback. Link

Topic by fungus amungus 10 years ago  |  last reply 9 years ago

Tiny Wind Turbines that Could Power a Home

Everybody wants to have a cleaner Earth, but few of them take any actions. One of those people is Doug Selsam, who designed high-power wind turbines that can generate enough energy to power a home. The wind turbines measure about 14-18 inches in diameter and they can generate an impressive amount of 200 watts for a 20 mph wind, but the wind turbines could do better if the winds are stronger.Selsam's wind turbines are made of high-strength carbon fiber materials which give the turbines the possibility to be hooked as one. This system is very simple and it weighs a bit, as you see, it can be held in one hand. For the moment, there is no word about release date or availability, therefore I can only say that it's an interesting conceptOriginal Link (via Device Daily)

Topic by Keith-Kid 10 years ago  |  last reply 10 years ago

Hirobo XRB Remote control helicopter

I have a Wireless remote control twin blade helicopter for sale. This is not the cheapo mini copter you see on Ebay. This is an hirobo XRB, cost me $400 new still have the reciept. Comes with xtra rotor blades, remote, 2 Lipo batteries. I have cut some of the plastic away to make it lighter in weight. The X and Y axis are adjustable on the heli and the radio. It flew great 1 year ago, The blades are a foam composite, ( you can buy carbon fiber ones online.) The colars where the blades mount are broken, so if you want to use it as the heli you have to purchase new ones from Hirobo, couple bucks I assume. Or you can use it for whatever you want to, everyone in this community is quite creative, I however am not. I'll try to post pics. Someone can build some cool stuff with this. Make me an offer

Topic by fineglock9 10 years ago  |  last reply 10 years ago

DIY Protective Helmet? Answered

So I'm looking at starting a helmet project with the good ole' pepakura halo helmets, but taking it a step further. Essentially what I am wondering is how one would go about adding some protective foam or padding that can absorb impact (I'm talking motorcycle grade here). The design I'm looking at calls for some custom work, otherwise I'd just gut an existing helmet off the shelf. Does anyone have any ideas on accomplishing this? I'm thinking the helmet shell will be carbon fiber for added durability so I'm hoping to get some feedback on what everyone thinks would be the best protective layer for the inside. Also, please no "For your own safety just buy a helmet and don't worry about the looks" This is a novelty just for fun, but I'd like to know I could use it if I wanted to. Let me know what you think!

Question by Antilliteracy 5 years ago  |  last reply 5 years ago

Quadcopter wont lift off? Answered

I have made a quadcopter. However, it wont lift off :( I really need help with that. Following is the list of components I have used: 1) 2) 6200mAh, 35C LIPO battery 3) The weight of the whole copter along with the battery and the components is 1.52Kg which I am sure the motors can lift. I am using and arduino UNO and an MPU 6050 along with a FLYSKY 6Channel Rx/Tx for communication. The motors run on full power, however I am not sure why I can not generate a lift :/ I really need to make it work as this is my final year project. PLeaseeee someone help me :(

Question by Bam Boy 5 years ago  |  last reply 2 years ago

How can I make cheap honeycomb core boat hulls

I saw a 'How It's Made' episode where they revealed how to make honeycomb core simply by making a paper accordion, expanding it, dipping it in resin then sawing it into cores. I WANT TO DO THAT! They said they used a thermoplastic paper as well as a heat-activated glue. But why couldn't I use a cheaper more readily available material? Does the resin provide ALL the structural strength, or does the thermoplastic paper itself provide the strength? I would assume it's like fiberglass, whereby after it's infused with resin it's super tough... but the fiberglass itself provides strength too... What kind of material could I use for this? Straight up craft paper & elmer's glue? After the cores are cured and cut, I'll sandwich them between various layers of either wood laminate, plastics, fiberglass, or carbon fiber. Thanks!

Question by jmlidea 6 years ago  |  last reply 6 years ago

Quadcopter using 12V battery and Wood Screwers

I’m currently attempting to rebuild the quadcopter demonstrated in the link below: The materials I have are as follows: • SMAKN Buck and Boost Voltage Converter • 20 AWG Flexible 1007 Wire Electric wire 20-Gauge Copper Hook Up Wire • 2300KV 2204 Brushless Motor CW&CCW; • 12V 7 Amp EXP1270 Rechargeable Lead Acid Battery • Carbon Fiber Propeller • Digital Multimeter Attempt 1: We connected a motor to the 12V battery using clamped wire connects – there was a lot of sparking and the motor did not spin. Attempt 2: We connected 2 motors in series – connected the motors and the 12V battery to the buck boost convertor – which resulted in the battery smoking and the buck boost convertor burning out. Can you watch the video and explain to me the wiring aspect to the quadcopter - I believe I may be missing necessary wires such as a female insulated connector that connects to a terminal wire which connects to the 4 motors in series but I’m not sure.

Question by anthnymccld8 2 years ago  |  last reply 2 years ago

Pirate Station Robot Helmet

Hello everyone! Name's DJ_DAN. Just need some URGENT HELP! I just saw some videos of a Drum & Bass Festival called Pirate Station Network. It's robot head design really got me, and I like to make a fully wearable DJ  helmet with animated LEDs for the eyes, and a black grid-ish metal mesh for the mouth. Something like this: And really basic animations for the eyes, like fading in & out, flashing, standing still, etc. The base could be made from fiberglass or mabye carbon fiber. The eye "lens" maybe could be made from plexiglas or something like that. And the "headphones" could be the part of the helmet, with built-in headphones. I just slighty edited the design of the original PSN robot helmet, which looks like something like this: PLEASE! I just want to know who could do one for me or at least how could I start to make the helmet! PLEASE HELP! (And sorry for my English...)

Topic by dj-dan 7 years ago

RC helicopter Hirobo XRB with pics now!!!!

I have a Wireless remote control twin blade helicopter for sale. This is not the cheapo mini copter you see on Ebay. This is an hirobo XRB, cost me $400 new still have the reciept. Comes with xtra rotor blades, remote, Lipo batterie. I have cut some of the plastic away to make it lighter in weight. The X and Y axis are adjustable on the heli and the radio. It flew great 1 year ago, The blades are a foam composite, ( you can buy carbon fiber ones online.) The colars where the blades mount are broken, so if you want to use it as the heli you have to purchase new ones from Hirobo, couple bucks I assume. Twin roto design ( no tail rotor ) this allows you to take everthing off including tail boom and jus tfly the little silver box in the center if you wanted to. Or you can use it for whatever you want to, everyone in this community is quite creative, I however am not. Someone can build some cool stuff with this. $100 OBO

Topic by fineglock9 10 years ago

DIY Car Stereo Antenna?

Want to know if anyone has turned their roof rack into am/fm radio antenna or knows how? Not how to mount an antenna on a roof rack!!! I have a Jeep Liberty (2005), w\ (self) custom made aluminum roof rack. And I have 35ft of flexible/braided grounding strap to make internal run from roof-rack through and internally down to jeep frame if/as needed. **Concept Notes**  Outside rectangle frame is 1-1/2" (O.D.). I will rubber-coat all straight tube section then apply appropriate wire on to rubber and re-coat with rubber coating. I was then looking to slide slightly over-sized (I.D.) carbon fiber tubing over that. Ground and antenna wire will run through inside of rack turn down stanchion where bolts to roof. Rubber grommet to further insulate & protect wires. I want super reception AM & FM, little to no visible footprint, 1. What wire or such for antenna is best/appropriate? 2. Proper lay out antenna wire? ie., wrapped around primary insulated tubing or laid out length-wise.

Question by nickynite63 3 years ago  |  last reply 3 years ago

Discussion Regarding Search For Best Multi-Application 3D Printer

I should wish to have the input of the community regarding the best multi-application 3D printer. Some of the qualities that I'm looking for include the capacity to handle a variety of filaments (notably the Poro-Lay porous foam filament and a variety of carbon fiber reinforced filaments, in addition to the standard ABS and PLA filaments), an extremely high detail resolution capacity, and consistent, high-quality prints. I've seen a number of 3D printed items have sections "unwind" after printing, which is not something that I want to have happen. I'm also hoping to have something with a fine enough output that the printed item doesn't look horribly striped.  Naturally, I'm looking for a machine that's good quality and easy to maintain (relatively speaking), meaning that parts that wear out quickly, such as the filament feed head, should be replaceable by someone that's not been trained as an authorized service technician. While I am not overtly concerned with price, keep in mind that this is for medium-scale personal use (read that as NOT industrial use). I've done a bit of researching, and have found that the MakerBot systems are generally lauded in some circles, but when I've went to look at the reviews posted to a variety of retail sites that carry the item, I've found that they've gotten generally negative reviews. Granted, I'm not entirely sure how much of this negativity is the result of user error / ignorance, vs how much of it is legitimate. Similarly, the printers that have great reviews on the retail sites have very little mention elsewhere, such as in the number of 3D printing communities that I've been reading through.  That all having been said, I have been quite impressed by the work I've seen coming out of the 3D printing section of Instructables, and figured that this would likely be a good place to begin a discussion on this matter.

Topic by Mardalla 3 years ago  |  last reply 3 years ago