coin to bling conversion

posted Apr 26th 2005 9:30am by
filed under: misc hacks

Coin Ring

now this is truely going beyond the boundries of hacking. to even conjure up this kind of hack is not only awesome, but technically illegal because you can’t destroy money here in the USA. Well if you’re willing to risk breaking that law (we sure are) and you’ve got a silver dollar handy (or a quarter works we’ve gotten emails about). you just basically, bend the coin inward, polish the outside like a ring, then hollow out the inside to fit your finger.

thanks [AJ] and to all readers for letting us know how to identify currency <3



105 Responses to coin to bling conversion

  • dan h says:

    Actually, it is not illegal to destroy money. It is illegal to alter money for the purpose of misrepresenting it as more money. Making this ring is not illegal. Altering a $5 bill to look like a $20 bill is illegal. So as long as you don’t try to pass this off as legal tender you should be OK.

    So feel free to give it a try. Also, I think the coin used is a kennedy half dollar from the 60s because they contained much more silver then. If you try it with a regular quarter, post here cause I’d like to know how well it comes out!

  • Pazuzah says:

    Absolutely brilliant. I had pondered this some time back, but NEVER thought of using a silver quarter. Guess I’m breaking into the coin collection.

  • barbobot says:

    heh all I got to say

    Thee precioussssssss

  • OOP-ack says:

    I saw this on Jenga Jam a couple days ago. This is a sweet hack. However, that is most definetly a $.50 piece, not a quarter. You’d have to have really small fingers to use a quarter…

  • REDbeard says:

    i stumbled accross this page a few days ago and immediatly got to work. i’ve made 2 coin rings so far out of a couple of coins from brazil (i chose them because of their size..about the size of a half dollar which is what the guy uses on the web page)

    tips for those who want to do this:

    1. it took me about an hour of good hard hitting on the coin to produce the size “ring” i wanted. (took a coin about the diameter of a half dollar to the diameter of a nickel)

    2. if you make your ring out of any coin other than a silver coin don’t expect to wear it for long periods of time. most other coins are comprised of nickel and copper which will leave a colored ring on your skin (or maybe even a rash)

    3. when he says that the coin will get jammed onto the drill bit while you’re drilling through it, don’t worry if it doesn’t. go to lowes or some other hardware store that carries dremel bits. buy one of the bits ment to be used for the sandpaper rings. i’ll have a shaft, 2 small washers, and a screw. simply attach the ring w/ hole to the bit and place into a drill.

    5. last thing (i think). since he used a silver half dollar i can only assume that’s the reason you’re still able to read “the united states…” stuff on the inside of the ring. since silver is softer than nickel (please correct me if i’m wrong) it’s easier to hammer into the shape you want and it doesn’t fold as flat as the nickel coin will.

    ps. if you do use a coin other than a silver one then don’t bother w/ the spoon. go straight to a normal sized hammer.

  • jake says:

    you lose points for posting this article being people did this hundreds of years ago, and it’s not anywhere related to hacking (granted, you did mention that in the article).

  • Matthew says:

    Quote: “Actually, it is not illegal to destroy money. It is illegal to alter money for the purpose of misrepresenting it as more money. Making this ring is not illegal. Altering a $5 bill to look like a $20 bill is illegal. So as long as you don’t try to pass this off as legal tender you should be OK.”

    No, money is considered property of the U.S. government and it would be a federal crime to destroy it, modify it, or permanently alter it in any way.

  • Bradbury says:

    It’s legal to modify a coin so long as you don’t try to sell it as anything other than modified:

    http://www.treas.gov/education/faq/coins/portraits.shtml#q13

  • Mike Montana says:

    Coinage is the property of the bearer. You can mutilate it any which way you desire.

    However, paper money is the property of the US Govt since it is only a document entitling you to a monetary value. Altering it is technically illegal, but, when was the last time you heard of someone doing time for stamping “WHERE’S GEORGE?” on a $1 ?

  • george says:

    you know, it’s really easy to settle this:

    http://www.usmint.gov/faqs/index.cfm?action=FAQSearchResult

    Section 331 of Title 18 of the United States code provides criminal penalties for anyone who

  • Baatezu says:

    It’s not illegal to deface money, it’s illegal to attempt to spend defaced money, How else do you think it’s possible for tourist sites to have those penny smashing machines? Those devices would be illegal if it were illegal to deface money. (which they aren’t in the US)

  • Chris says:

    I bought one of these from a guy in New Zealand 4 years ago.

    If you plan to do this bear in mind the cool writing or picture still visible on the inside will rub off eventually.

    Redbeard wrote: since he used a silver half dollar i can only assume that’s the reason you’re still able to read “the united states…” stuff on the inside of the ring.

    My ring is made of a nickel coin, I think. The writing was still very visible at first but it’s all gone now, rubbed down. Plus, I think because it was nickel it happened to leave a green residue on my thumb from time to time…

    Still a cool and unique gift though.

  • peeweejd says:

    this is great!! i’m definitely going to try this!! thanks!!

  • Dan says:

    This is harder than it looks. I wasted 26 cents already!

    http://img.villagephotos.com/p/2005-4/992593/quarter.jpg

  • Mike Matthews says:

    God what an ugly ring. I submitted a much better hack days ago (http://vickers.homedns.org/PV2mods.htm), and we get crap like this?? I’m not usualy on to bitch and whine, but damn, this sucked.

  • rob says:

    how did he get it so wide? as coins are only 1/16th inch thick at best

  • uzzors2k says:

    Since I had nothing better to today I decieded to give this a try, and guess what? I’m wearing a funky quarter bling ring right now. My first try and it worked out just fine!

  • Moopie says:

    This is pretty cool. Has anyone here tried it with a golden dollar? (the one with Saquajawea on it)

  • drew says:

    it not a quarter it is a silver dollar

  • filtronic says:

    Awesome, now that’s a hack for the girl friend ;) lol

  • thomas says:

    “This is pretty cool. Has anyone here tried it with a golden dollar? (the one with Saquajawea on it)”

    I wouldnt bother with anything other than a high silver content coin..

    The golden dollar is obviously not gold, probably some other hard metal…

    Too much work, unless the metal is nice and soft.

  • cde says:

    It is a Silver dollar. You can see JFK on it, not
    washington. Nice one.

    And about the CVS mod, its been on here already, in the form of the
    Original Dakota model.

  • Well let me say that I have been wearing my Grandfathers Wedding ring that he had made from a silver half dollar when he was 16.
    He was married to my Grandmother for 75 years and wore it for another 6 years after she had died.
    In the course of his life 91 years he had made three as his fingers got bigger.
    I have been married and wearing mine for the last 17 years.
    So as I look at it thank God I found the perfect person to marry and I have enough rings to last me the next 75 years, after that I guess I’m going to have to make my own.
    And I for one am very happy to have the instructions to do it when I will need to.

  • Droogoie says:

    This goes way back. It was very popular among NAVY sailors so they’d have plenty of rings available for shore leaves. There was ample time between ports to make these rings.

  • Don says:

    It’s a 50 cent piece, not a quarter nor a silver dollar. You can clearly see Kennedy’s head in the picture where the hole is being drilled out.

  • Kris says:

    There are Kennedy silver dollars.

  • 1) The Smithsonian has one of those penny-mashing machines. I’m serious. It’s near the food court in the American History Museum. I got a train stamped on mine.

    2) Yeah, that’s a 50-cent piece. Eisenhower dollars have a bell on the tails side.

    3)I should try this with a Sacagawea dollar, even though it wouldn’t fit my fingers at ALL (they’re fat). I bet it’d be pretty, and they aren’t as rare as $.50 pieces are I don’t think.

    4) I have a biology teacher named Mike Matthews. No foolin’. He’s more into basketball and Jesus than hacks, though… or **IS HE**??

  • gummyAvenger says:

    I made one out of a quarter today… was a much better use of my time than sitting at the computer all afternoon :)

    You can still read the words on mine:
    http://www.somedumbsite.com/misc/images/the_one_ring/ring.jpg

    It only (barely) fits on my pinky finger though, so I hope to find a half dollar or something that’s bigger and made completely of silver and make another.

  • robotskirts says:

    gummyavenger: nice job, it’s cool to see people actually taking these hacks for a run

  • kevin says:

    How do you know whether or not a half dollar is silver? I have 2 sitting here one a 2000 and one a 1991.

  • ryan says:

    i think new coins are those copper/nickel sandwich ones, you need an old one AFAIK like something from the 70′s or possibly 80′s

  • pheralphork says:

    In 1965 coins were switched to a cupro-nickle construct. anything 1964 and back is silver.

  • Matrox says:

    actually, the almost pure silver coins should be from around the 60′s or earlier. My oldest one is from 1975, and you can clearly see the copper color on the edge.

    That quarter ring is cool! wont the nickle and copper turn your fingers colors though?

  • kevin says:

    How do you know whether or not a half dollar is silver? I have 2 sitting here one a 2000 and one a 1991.

  • nate mc says:

    Awesome! Too bad I just saw a 50 cent piece the other day and didn’t trade a couple quarters for it, I could try this out. I’m sure I’ll run across one again, this is definantely neat!

  • Marty allred says:

    For those wondering, dimes, quarters, half dollars, and silver dollars were made of 90% silver up through 1964. The half dollars (and only the half dollars) were 40% silver from 1965 through 1970. After silver, these coins are all a copper-nickel combo.
    FWIW, nickels were 35% silver from 1942-1945 in order to have more nickel for the war. It takes copper and nickel to make brass (shells for ammunition and artillery), which is why they also made steel pennies back then.
    One other tidbit of trivia- dimes, quarters, and halves are made of proportional amounts of metal so that a dollar’s worth of each has the same amount of silver, but a silver dollar has a little more than that.

  • matrox says:

    Great post Marty allred. I knew the 90% silver coins were from the 60′s; I just didn’t know the exact date. A shame I don’t have any.

  • davis says:

    This is a very cool hack. It might not be original or technical … but it’s a great challenge and as someone earlier said, it gets you away from the computer, which is always a good thing.

  • Tony says:

    I saw this on LifeHacker, and thought I’d send it to my mom, who could let my (non-computer literate) dad know.

    Not only is my dad a retired tool and die maker (so he likes making stuff with metal) he’s gotten into coin collecting in his retirement.

    This is what my mother sent back as a reply:

    “Can’t get ahead of the old geezer.

  • brian says:

    actually i don’t think destroying coins is illegal because of all those machines at truck stops where you put in 51 cents and you turn the crank and it flattens the penny.

  • TheBlunderbuss says:

    Thanks, marty allred! I get 1964 nickels all the time! wahoo!

  • Me says:

    I just finished mine out of a quarter, but it barely fits on my pinky finger, and I am afraid that it will turn my finger colors. This is why Im not sure if a nickel would be large enough theblunderbuss.

  • ASDLKF says:

    I only read the first 15 or so comments so spare me if this has been said already…

    coin alteration is legal in the states.

    be careful with non-american currency.

    i.e. alteration of canadian coins is legal however, alteration or dammaging the image of the queen or any member of the royal family (1/2 the coins out there) IS illegal.

  • P. clawed shannon says:

    Yo – amalawyers out there: US Code – the money is YOURS if you get it legit, and the only tampering/destruction law is from the imfamous year of the $5 nickel (I forget when in 1800s, the nickel and the quarter-Eagle gold piece looked almost the same, were almost the same size, and someone at the mint left off the word “cents” from the cheap coin. Any idea how easy it is to goldp-plate anything?
    So the law was made to prohibit alteration of US coinage and currency to appear to increase its value – note the roadside machines that for 26 cents deliver you your penny back stamped with some logo, or stretched into an oblong? Or the companies selling “hand enamled UScoins in honor or memory of whatever they cn think of (though the last few weeks have been devoted to selling Pope souveniers, mostly the kind one could get free for the asking at any proper church at highly inflated prices)

  • xaM says:

    well i tried doing this with a regular quarter was going good until it got crooked like where the outside of the ring part wasnt straight it was all wobbly lol, i used a hammer to make it flat around the edgre since it was mostly nickle well looks like i need to find an old silver 50 cent piece i have one from 1943 but dont want to use it since it was my great grandmas :/ and a quarter from 1954 and same deal with that

  • Arun says:

    Why the hell would you want to do this? To be cool? Creative? Fun?

  • thebonecollector says:

    all of the above… btw tnx for the tut. i made one out of a canadian 25c bearly fits me but its cool…

  • Paul says:

    Took me about 4 hours and I made a ring out of a newer 50 cent piece. It has a bunch of dings in it ,but it’s definately a cool ring. It turned out ok for my first time. I already bought a 90% silver 50 cent piece on ebay, gonna make a wedding ring for my wife, and one for myself eventually. I asked some jeweler about this and had no idea, thought i was pretty cool though.

  • alseides says:

    wouldn’t your wife have a wedding ring already? this seems more like a guy’s ring, unless you can make it really thin. (now if you attached a diamond somehow, that would be a wedding ring) heh.

  • kgizzle says:

    I have copied the data from archive.org to geocites and changed the format just a little.

    http://www.geocities.com/ringzingbling/coinring.htm

  • drpepper says:

    To the guy who posted the 51 cents worth of failed attempts… spoon /= sledgehammer

  • dragongc says:

    don’t try this with a quarter… atleast a copper core one. i did and it turns ur finger green.

  • eLLECTRONICO says:

    i have a silver coin that i could use. but i am still debating on if i should or not. its a 2001 liberty silver dollar. here is a pic.

    http://img.photobucket.com/albums/v417/ellectronico/coin.jpg

  • Marty asterix says:

    Mne came out GREAT! I used a 1964 half dollar that’s been sitting around forever. I skipped the spoon crap and used an anvil and a hammer. I used a drill press but didn’t get the bit to “grab” the coin like it said but I had plenty of tools available. I made a sander out of an air pump and some other junk to core out the inside to fit my finger. I ended up making it too big but it fits my index finger fine. The lettering is also still readable! Awesome idea! Here are some pics:

    http://asterix299.tripod.com/my_coin_ring/index.album?i=1

  • Marty asterix says:

    I forgot to mention, I used this nasty gunk that was in a bottle to polish it. It was actually some real silversmith’s polish and it worked incredibly!

  • Marty asterix says:

    Mne came out GREAT! I used a 1964 half dollar that’s been sitting around forever. I skipped the spoon crap and used an anvil and a hammer. I used a drill press but didn’t get the bit to “grab” the coin like it said but I had plenty of tools available. I made a sander out of an air pump and some other junk to core out the inside to fit my finger. I ended up making it too big but it fits my index finger fine. The lettering is also still readable! Awesome idea! Here are some pics:

    http://asterix299.tripod.com/my_coin_ring/index.album?i=1

  • seabass says:

    Don’t you dare make a ring out of the walking liberty dollar. I am a numismatic (coin collector) and doing that is similar to buying a brand new Mercedes and ripping off the body panels and cutting snowflakes out of them.

    Okay, that is a strech, but coins like those should be kept not only for sentimental reasons, but because the liberty dollar costs a whole lot of money and drilling a hole through the middle won’t make it more valuable. Half dolars and quarters are fair game for ring making, but any other coin should be held out on in case you feel like you need to use that coin

  • eLLECTRONICO says:

    how much is aliberty dollar worth? it was given to me by a friend. i dont think i am going to use it after all.

  • seabass says:

    If it is in perfect condition, it is worth (now) 50-75 dollars.

    Besides, a coin a beautiful as that one doesn’t need to be gutted. And make sure you do not remove it from the plastic case ever. fingerprints=corrosion=ugly.

  • Marty asterix says:

    that coin is not worth $50-75 because it’s only from 2001. by 2020 that coin will be worth a considerable amount more but for now it is worth about $20. Those proof set coins go up in value fast so I would hang on to it. You can get a 1964 half dollar like mine for about $2 on ebay so i would just use one of those. Look at my results! http://asterix299.tripod.com/my_coin_ring/index.album?i=1

  • stephen says:

    it seems that a lot of people are making this ring, i went to the bank and got 20 dollars worth of half dollar coins (40 of them) and looked through them, i only found one silver coins from 1971. Now the hostroy lesson for everyone….. 1964 was the last year that they made coins mostly out of silver for general circulation, in 1965-1970 they made the half dollars Outer layers -

  • marty asterix says:

    Go to ebay and search for a 1964 half dollar. you gan buy 2 for about $2 and a roll of them for about $50-60. basically they have gone up in value since 1964 so they will be a little more than $.50… You probably won’t find a 1964 half dollar at a bank because they are completely out of circulation…

  • LORd Kano says:

    Dimes, Quarters and Half Dollars made in 1964 and before were approximately 90% silver. I don’t remember the year, but later in the 60′s, until 1968 I think, those same coins had some silver content before the switch was made to the copper/zinc composition.

    Oddly enough, copper became valuable enough to stop minting coins from it.

  • James says:

    So it has to be those? Not A Canadian Quarter? And Why dose it have to be those?

  • James says:

    So it has to be those? Not A Canadian Quarter? And Why dose it have to be those?

  • James says:

    I found A real one to do it with… Would it go quciker if i heated it? and is a hammer quicker?

  • knox says:

    you could use whatever you want, as long as the coin is large enough. The reason that you want the coin from 1964 is that its practically solid silver, and when you hammer it out, the ring will be silver, otherwise you get a band of silver then a band of copper….which doesnt look very nice. I posted the comment about the composition of the coins a few posts up, the best place to get the 1964 is either from ebay, coin dealer or a coin shop, i just bought a coin for 3 bucks today at a local coin shop.

    any questions

    aim: moonmen0

  • Big al says:

    I’m considering gold plating my ring, still in construction. My mom bought a gold kit, and I don’t want to see her throw away her gold.

  • Jess says:

    This is a girlie comment. But I heard a lot of people worrying about the ring changing your finger colors if it wasnt pure silver. and I just thought that I would add this helpful comment- If you coat the inside of your ring with clear nail polish it will prevent it from changing colors. Although you will have to re-apply the nail polish every few days since your skin will eat through it after a few days….just tried to be helpful. hope it was handy

  • stephen says:

    ring completed, i didnt have a lot of the tools (dremal) that they used in the project and ended up hollowing out the center with a round file. but i also had access to a drill press…….heres what it looks like

    http://photobucket.com/albums/v353/codekeeper/coin%20ring/

  • Comrader says:

    I made a ring out of a .50

  • Tom says:

    If you decide to do this hack, then track down the original American Quarters (the ones with the eagles on the back). I live in england and its difficult to get a hold of quarters and the special state quarters dont work for this hack because the bronze content is too high and they wont polish very well. So use the originals

  • captian says:

    I’ve tried to make a ring twice. Both times with 100 Lira coins (I do live in the US though). Don’t know the composition of those but I made both of them too big. I want to get my hands on a 50 cent piece.

    Hey stephen, nice ring.

  • Groxx says:

    w00t.
    Quarter ring -> http://img.photobucket.com/albums/v686/Groxx/Deviantart%20Previews/P5120052.jpg and http://img.photobucket.com/albums/v686/Groxx/Deviantart%20Previews/P5120051.jpg

    That’s the third I’ve made, lol. Quarter rings turn out somewhere between about a size 6 and a size 4, depending on how far you go.

  • Groxx says:

    w00t.
    Quarter ring -> http://img.photobucket.com/albums/v686/Groxx/Deviantart%20Previews/P5120052.jpg and http://img.photobucket.com/albums/v686/Groxx/Deviantart%20Previews/P5120051.jpg

    That’s the third I’ve made, lol. Quarter rings turn out somewhere between about a size 6 and a size 4, depending on how far you go.

  • GitiUp4o9 says:

    I am going to practice the spooning techinique on some pennys first, just to get the feel. That way I won’t lose as much money.

  • Groxx says:

    oops, double post.
    To everyone who’s tried and messed up, take-your-time. The harder you hit, the more it’ll bend instead of flattening out. Seriously, take an hour or so just to hammer it out.

  • Hardporecorn says:

    The plans are no longer up. Anyone remember them?

  • BigDumbYak says:

    If you’re looking for the instructions, you can find them here.
    http://web.archive.org/web/20040314025022/http://members.tripod.com/dlclark/coinring.htm
    Yay for the Wayback Machine!

  • Paul says:

    Your going to spoon some pennies? Do you read man? I have a mint 2004 90% silver special edition 50 cent piece…im making a wedding ring for my wife, we went to europe instead of me wasting money on some overpriced piece of jewelry (she Rulez!)

  • Dave says:

    haha just did this mod… my ring looks pretty nice and fits fine on my index finger… i used a quarter and it workd very nicely, thanks for this mod know i have a unique peice of jewlery at a cost of only 25 cents!

  • sensesfail says:

    Has anyone done this with a newer quater? i tried it and it looked horrid. Whats a good coin to use thats easily accessable?

  • connell says:

    this is a awsome hack the one I made from a quarter looks nice

    does any one know A AIM hack

  • andrew says:

    I commented on this on my podcast. I am running a contest involving theses silver rings. Anyone interested…check it out: http://www.andrewthetechie.com/podcast/

  • kirby says:

    anyone know when canadian coins were silver?

  • kirby says:

    anyone know when canadian coins were silver?

  • Mark says:

    actually guys when i first saw this i thought it was cool, i decided to try it, it took maybe an hour, i used a big wrench for the steel bottom and a hammer to bang on it. It came out really nice and it fit perfectly ( i used a quarter, too cheap to use a half or silver dollar)

  • lance says:

    Canadian coins were silver before 1967.

  • JOhn says:

    Old idea….my uncle made many of those while wearing a body cast in an Australian military hospital in WWII. Seem a lot of those guys were going stir crazy so they took a siver sixpence and stuffed it between the squeezed together tines of a hospital fork and just tapped away on the rim with the back of a spoon until it was rounded over. Next, they used an old nail to carve out the center until a ring was there.

  • JoeNet says:

    I just made one of these today, pretty sweet deal, I don’t live in USA so I used a good old Canadian quarter, worked fairly well, one draw back though, it only fits on my ring finger on the left hand.. got some akward stares at the mall today…

  • Sarah says:

    My grandpa made these rings while he was in the navy during WW2.. I have 2 of them made out of silver quarters. One dated 1949 and one dated 1920. I have worn them for 15 years. I was glad to find this site. I thought I was the only one who had these awesome rings.

  • aiden says:

    no instrucions on link

  • Amy says:

    http://www.everysquareinch.com/index.php/2005/10/11/p167#more167

    This is a link to a quarter ring with a stone attached, no idea how they did it. I was actually looking for that when I stumbled upon this site here.

    And it is a cool ring for a woman. I however prefer diamonds and emeralds, but it’s a nice ring regardless.

  • BOB says:

    I WAS IN THE NAVY IN 1967 AND SPENT WEEKS AT SEA..I MADE A RING FROM AN OLD SILVER 50 CENT PIECE AND SPENT COUNTLESS HOURS BELOW DECKS OF THE SHIP POUNDING ON THIS COIN WITH THE BOTTOM OF A HEAVY SOUP SPOON AND YES IT TURNED OUT BEAUTIFUL.. I HAD IT MANY YEARS UNTIL SOME ONE STOLE IT FROM ME.. IT EVEN HAD MY BIRTDAY YEAR INSIDE AS A 1947 HALF DOLLAR..

  • Jessy says:

    Hello everybody,

    my name is Jessy, I’m from Germany and somehow I got this ring probably made from a quarter dollar from 1942. Can anybody tell me what this ring is worth? Do you think somebody (antiquarity) would be interested in buying it?

    Thank you!

  • warped182 says:

    been making these rings for awhile; just about any coin will do. have even used silver eagles (they make a very large ring, but just cut a section out and silver solder back together to get the size you want). check out forgedunderthemountain.com – has instructions and quarter rings for sale.

  • justin is me says:

    can you make a video(on the internet) on how you made it

  • eavegtel says:

    idk if its been mentioned but the new state quarters seem to work im doing pretty good on a california quarter for the gf

  • quangbinh says:

    lam on hack gium toi 20000 vcoin voi toi rat can

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