Im not sure how to spell it but heres a few pics to show you what happened to them and is it possable to buy some to fix it?
Question by knexsuperbuilderfreak 8 years ago | last reply 8 years ago
I have been saving pop bottle caps for a short time now. But with the amount of pop my wife and I drink I am going to have them coming out of my ears in no time. So anyone have any crafting ideas to do with pop bottle caps? One thing I thought of was to make a computer case out of them. But maybe I have watched that video of the guy making an 8-bit Zelda case out of wooden blocks too much.
Topic by jcaresheets 6 years ago | last reply 6 years ago
I was wondering what others use for their cap bodies, i have been told to use spent brass to hold the HMTD. any better suggestions?? ANFO doesnt like brass so i was wondering if AL casing or heavy paper casing would work better? Thanks.
Topic by joeskater26 9 years ago | last reply 8 years ago
Ok.... I have literally exhausted every avenue I can. All I can find are already done bottle cap beads and their finished jewelry. NO WHERE have I found the instructions on how to actually make the beads themselves. I need help. This is driving me INSANE! Basically you take to bottle caps(and MAYBE you round em out with a ball peen hammer) Then you weld? glue? them together and drill holes thru them. I have hundreds and hundreds of bottle caps for this project. All I need are the instructions to do this project. I am begging anyone out there who knows of, or has made these please, please... Write me here, communicate with me telepathically.... Something.. Anything! I am begging my fellow Instructians for assistance! Thank you in advance!! Johana P.S. I am posting a picture of what the finished things look like. Some have the wavy edges and some don't I don't care if they have one of the other. I just need to make these guys!!
Topic by JosiePosie76 5 years ago | last reply 4 years ago
I was wondering if there i such a thing as a nitroglycerin based blasting cap with no other HE (high explosives ) or primary explosives. products of nitroglycerin would be acceptable but as far as i know it only form more HE's so if this is possible please let me know
Question by subtotalkiller 4 years ago | last reply 4 years ago
In a filter circuit capacitors are always in parallel not in series with the power supply. why
I have 12 or more baseball type caps which i want to display in a way that the front panels are visible. When hanging on a wall
Question by jay oliver 7 years ago | last reply 7 years ago
I want to give my best friend a gift that somehow incorporates a metal beer bottle cap that has some sentimental value. Does anyone have any ideas? It can be anything (aesthetic or practical, I have no preference). Thank you in advance!
Question by SirNoodlehe 3 years ago | last reply 3 years ago
I need advice on how to make a capacitor charger. I know somebody is going to say camera charging circuit but i have one and it doesnt make the cut. I am planning on getting some transformers from wall bugs and old alarm clocks. but i need to know how to wire them and make them work with a DC input and an AC output. I need it to be at least 500 volts output
Question by budhaztm 7 years ago | last reply 7 years ago
I need something cool to do with beer caps cause I have so many.
Topic by balls to the wall 10 years ago | last reply 8 years ago
My daughter and I are trying to make some necklaces for her friends. We are having 2 problems that are occurring. 1. after we glue the picture inside the bottle cap.. we wait about 10 minutes to let glue set then pour resin on top... after several hours of the resin starting to dry the pictures start to lift up.. 2. we are having problems with the colors bleeding.. espicially if there is white involved... the colors seem to dull! How long does it normally take for resin to set? Please help! Thanks so much! Mom and Katie!
Question by purepanache 9 years ago | last reply 7 years ago
I, for some reason, save these things, and I have a lot. Is there anything that's at least a little functional, other than a noise device, that anyone can think of using them for. I hate to throw them away. Something that serves a function would be great! Thanks
Question by aeneas shrike 9 years ago | last reply 7 years ago
Well as th titel says
Question by brandon borick 10 years ago | last reply 9 years ago
Question by brynda 10 years ago | last reply 6 years ago
Hello , ia have a question about the IC TA7313AP . This is the IC's pin : 1 : Hi freq comp 2 : Input 3 : Feedback 4 : Hi freq comp 5 : GND 6 : Out 7 : Vcc 8 : Bootstrap 9 : Ripple Filter What does "Hi freq comp" mean ?? In datasheet file, they place a 100p Cap between pin 1 and 4 , what happend if i put a 1n cap instead of 100p cap ? Thanks in advance !
Question by login721 6 years ago | last reply 6 years ago
Have seen wheels at the local big box stores.. how can I use those? What parts do I need.. axle, spacer, wheel.. and what holds the wheel on? Son is wanting help on a project and I don't understand. Are there kits somewhere that have 'all' the pieces? Is there a vid with detail steps? Thank you.
Question by znetmac 7 years ago | last reply 7 years ago
Here is a concept I came up with a while ago. Basically, it is just a mechanism that allows a normal grey connector mag (I.e. One that would be used vertically) to be used horizontally, and so solving the problem of the low capacity of traditional knex horizontal magazines. However it is not without issues. The model used in these pictures is rather large, and there is an issue where the pusher cannot push the last connector out fully. Anyway, I thought I'd just I'd post this so if anybody is interested, they can use this concept and/or improve it so all issues are fixed. Just make sure to give me credit pictures: 1) overview 2/3) overview of the mechanism 4) the red rod blocks the rotating mechanism so that no ammo falls out when not in use. Pull it out to initiate feeding
Topic by I.E. 4 years ago | last reply 3 years ago
Along with a recent purchase from Etsy the seller included a bottle cap with a magnet on the back. The bottle cap has a design on the inside and she filled it with a laquer or some sort of clear filler. Anyone have any idea what that filler would most likely be?
Question by caseym 9 years ago | last reply 9 years ago
Hey guys, recently I scored a Samsung 943nw monitor from my friend who says it's broken. So i thought, why not try repair it? Upon opening the lcd monitor up, I can see that the caps were bulging, samwha brand. The infected caps were three 25v 820µF and two 10v 1000µF. I went and sourced the caps from a couple of devices (a modem, and a power supply) When I turned the lcd on, the led was blinking. After the repair(with my crappy soldering skills), the monitor turned on, but not the backlight. I figured that the cc backlight inverter was spoiled. Then, after a probing at the components, I reset the monitor in hopes that the inverter would work. Instead, now the monitor showed no signs of life. Probing again showed that the 5v rail was 8.45v and 15v rail was 4.5v and 3.3v was ov. I still can't find the problem after hours of searching. (and a fatal electrocution from the mains input cap). Could it be my bad soldering, parts or some transistor problem? DId I also accidentally fry the image processing module?
Topic by Phoenix Tech 3 years ago | last reply 3 years ago
I am looking for some extremely powerful capacitors, I know that you can buy old grid transformers and I wondered if there was some kind of capacitor they use one the grid which could also be available. If not, what industry would have old capacitors cheap that still work, I'm looking around 300 volts 1 Farad or more
Question by jj.inc 6 years ago | last reply 6 years ago
I was looking at this instructable ignition coil and I built it without a capacitor, it worked fine except the coil gets hot after even very short run-times. So he confirmed that I needed a capacitor to stop the overheating. So I added one. I used the kind he told us to use (film) and I tried multiple ones, but none worked. He told us not use the metal can type so I didn't at first, but later I got a really big one and tried it. It was the only one I got to work, but then it exploded, so now I don't know what to do. He hasn't gotten back to me, although it hasn't been very long so I don't accuse him, I would just like to know. The capacitors are storing a charge, its just not running the coil for some reason.
Question by jj.inc 7 years ago | last reply 7 years ago
Would the ingition from a cap (commonly used for cap guns) have the power to set off a firecracker of visco fuse? i have field tested other items. i know a cap can set off powder from a sparkler.
Question by Austin0lsen 8 years ago | last reply 8 years ago
So i want to make a coffee table/beer pong table. like this http://media.pongalong.com/images/bestbeerpongtables/BudLightBeerPongTable.jpg So it is going to be 3' x 8' and i want to have 2 sets of legs underneath of it. A short set for the coffee table and another set that are taller to use it as a beer pong table, or just a regular table for that matter. So my main question is where can i find locking hinges for the Table legs? I have found some, but don't seem to be very heavy duty. I want them to be able to lock the legs in the horizontal position to hide them under the table while the other legs are locked in the vertical position. Also does anybody have any suggestions for cheap fiberglass or resin to coat the bottle caps. Didn't realize how expensive the stuff is. Cheaper is better.
Topic by HICKFARM 7 years ago | last reply 7 years ago
I would like to put a 3/4" inch hole into a big bottle cap so I can connect a water valve through the cap. What makes this interesting is that the Cap is very thin metal, and because a valve with a rubber washer is attaching to the cap it needs to be a perfect circle so water wont leak out. Plus, I would like to be able to mass produce this item (100 an hr), so the method needs to be quick, clean and reliable.
Question by jarinator73 7 years ago | last reply 7 years ago
Very long story short, I'm making a BB gun. I've got the basic ideas and mechanics almost done, its just a matter of making it work and materials. One of my big problems right now is that the gun will be .177, but it's going to mimic the look of an old flint or caplock muzzleloading pistol, which ranged from .36 all the way up to .80 in the largest ones. Obviously the barrel will have to be concealed within a larger, false barrel. My problem is making the real barrel attach securely without negatively affecting accuracy because it's off center. fitting the breech of the real barrel with a nut or a thread insert has crossed my mind, but I'm not sure if It will be enough. pictured are some examples of caplocks so you have an idea of what the finished product is planned to look like
Topic by Bando_Red 8 years ago | last reply 7 years ago
Should i use caps with higher voltage or farads? i can get caps with like 10V and 1200uf, but idk if thats better or worse than caps that are 330V and 10uF? also could u use something with high voltage to make a coilgun like a taser with 1800000V if u just pulsed it with the right kind of switch?
Question by mikmkt93 8 years ago | last reply 6 years ago
I wanted to make a cap gun that would fire flash cotton. I found a toy cap gun with individual chambers to each cap. I added copper tubes to load the flash cotton & fire out the muzzle of the gun. It didn't work. The first click & all the cotton I loaded went off at once. Anyone know how to modified a toy cap gun to accept individual cap shells, or how to make shells you can put caps in?
Topic by elkaddalek 3 years ago | last reply 3 years ago
More details: I mean modifying the hotshoe cap (http://shashinki.com/review/nikon/bs1/index.htm) to become a connector for the camera to send a signal to light a DIY flash recycled from a disposable camera?
Any Ideas of things I can do with a bottle cap???
Question by ExplosiveSillyPutty 9 years ago | last reply 9 years ago
You know those caps they had back in the 20s and 30s, the ones where the top would kinda hang out over the bill, kinda like the one in the pic, but not exactly. Well, does anybody know how to make one? If you can make one, then please post an I'ble, 'cause I've been needing one for a while and can't find any. By the way, the one on the right is sideways, incase of any confusion. I was kicked off of Yahoo! Answers today. I never realized how much of a slave I was to them. You Instructables people are smarter. I am leaving Yahoo! I have switched over to my Gmail account, and I'm happy. I've asked about this cap on Yahoo, and never got an answer. But you guys/gals are smarter and craftier, and I can actually go a good while on here without calling someone an idiot, unlike Yahoo. Well, have fun crocheting, knitting or sewing a cap from the long ago(if you'd like to).
Topic by extremegtafan 10 years ago | last reply 10 years ago
I was just wondering if someone has ever salvaged a super/ultra-capacitor from some kind of electronic device? I it possible to even salvage these from something?
Question by Yonatan24 3 years ago | last reply 3 years ago
Question by sf49ers 4 years ago | last reply 4 years ago
I'm thinking of replacing some electrolytic caps with smaller ones to save space. Foresee any problems? I was thinking tantalum just because they looked like they might be smaller. This is for a AAA 1.2-1.5V circuit.
Topic by royalestel 11 years ago | last reply 11 years ago