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How To Make Your Own Crypto Steel Recovery Seed Backup for Only $3.35

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John Chow dot Com

John Chow dot Com

Күн бұрын

I show you how to make your own steel crypto recovery seed backup using parts you can get at any hardware store. Don't pay $100 or more for a Crypotsteel backup when you can make a better one for only $3.35!
M8 x 24 x 2.0mm washers: amzn.to/3xXLk9i
M8-1.25 x 35mm hex bolts: amzn.to/3zxvcfp
M8-1.25 hex nuts: amzn.to/3iAlUZb
OWDEN Metal Stamps Kit: amzn.to/3BnG94I
Blockmit stamping jig: www.cryptocloa...
Jig 3D print file: www.tinkercad....
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Пікірлер: 309
@commander_data
@commander_data Жыл бұрын
Why be complicated and expensive when you can be cheap and effective? This is really a wonderful idea to keep the words.
@manfrednagel8463
@manfrednagel8463 2 жыл бұрын
make sure they are 316 stainless. Zn plated steel will rust under immersion and likely wipe out the inscriptions or worse, zinc will melt and fuse the pile together at only 500C. even SS may sinter in a house fire, leaving you unable to access the stamped faces (destroyed by oxidation), which is one drawback. One way out is to use 625, 800H, 309 or some other corrosion/oxidation resistant alloy. Or utilise registry positions (courtesy of the jig) on the edge of the washer and cut through notches, spelling out a binary or hex code instead of stamped clear text. Only total destruction of the pile would result in loss of that data. But because it is so cheap, you can afford to have multiple duplicates which is the best outcome.... nice work john.
@williamaberk
@williamaberk 2 жыл бұрын
Amazing responce! Could you give an example of a hex code using a washer?
@incognitoalias2808
@incognitoalias2808 2 жыл бұрын
BUMAX fasteners can be custom made to cope with extreme operating temperatures of between -269°C (4 K) and 800°C. McMaster-Carr 5@$8.88......
@curt_m8992
@curt_m8992 2 жыл бұрын
you could also put stack of washers inside steel pipe capped on both ends for storage and protection
@michaellamont2605
@michaellamont2605 Жыл бұрын
I need this in my life. How do I get 1. I was using a drill. It takes ages and gives me cramp
@eatshrots
@eatshrots Жыл бұрын
@@incognitoalias2808 crazy expensive. 5 for 9 bucks, that's nuts... I can't find anything else that can deal with high heat for a decent price.
@veizour
@veizour Жыл бұрын
My second backup is buried, with a treasure map hidden in a painting frame, and my third backup I implanted in a patient during their appendectomy... "You have something I need."
@apolux359
@apolux359 8 ай бұрын
The One piece map is inside someone abdominal cavity.
@joesoh
@joesoh 4 ай бұрын
This video is worth at least 200bucks. Thanks John for sharing!
@TheV0ic3
@TheV0ic3 2 жыл бұрын
If you really want to go nuts on storage time without corrosion you could store these ins sealed container full of oil
@sow4now
@sow4now 2 жыл бұрын
Stainless washers.
@sabljarka1158
@sabljarka1158 2 жыл бұрын
Stainless steel maybe ?
@buildmaker
@buildmaker 9 ай бұрын
Much better titanium washers, bolt and nut with lock 😊
@coonea1
@coonea1 9 ай бұрын
Lots of diy options out there and people should use them. What these companies are charging for a simple plate of steel is ridiculous. You could buy a dremel tool, a letter punch set, and a hammer, and salvage a piece of stainless for less money...This is a great opportunity to be creative!
@stephenmcvay5368
@stephenmcvay5368 2 жыл бұрын
I can't remember a video I found more useful than this. GREAT video.
@dennisalanvids
@dennisalanvids Жыл бұрын
I bought a $20 dremmel engraver that works great!
@1azyb0t
@1azyb0t 2 жыл бұрын
John's got Big Dad Energy! Great job, John!
@simonmaersk
@simonmaersk Жыл бұрын
Interesting idea! Thank you for sharing. To improve on this idea, you could drill a hole through the nut and bolt and put a padlock on it. That'll prevent someone from lurking
@mikechristinson1936
@mikechristinson1936 2 жыл бұрын
I would drill a hole through the end of the bolt to accommodate a small padlock.
@coonea1
@coonea1 9 ай бұрын
The less it looks like something worth stealing, the better IMO.
@stephenoneill2844
@stephenoneill2844 9 ай бұрын
Hiya John, you're a genius Sir. I bought one of those titanium seed stamps. I'm in IRELAND & they only sell them in the US, by the time I paid for postage & import tax it ended up costing 280 Euros,
@PatchCornAdams723
@PatchCornAdams723 Жыл бұрын
This is unbelievably clever. I am going to make a bunch of these.
@pomme4moi
@pomme4moi 15 күн бұрын
This is a good idea. But if you live in an apartment you probably won’t have an anvil or workbench. You might need to buy a small jeweler’s block. You really need a strong and firm surface, and you need to hit with a single hammer strike. Kitchen table won’t suffice. If you’re still having difficulty, try softer copper washers. Also, hold the stamp with pliers so you don’t smash your thumb.
@Otang6
@Otang6 5 ай бұрын
Great idea. If someone finds the washers do they get access to the wallet? Is it possible to add one more layer of security? This is good for preventing destruction of your seed words, but I worry about someone finding it.
@therealjackfisher
@therealjackfisher Жыл бұрын
This is the most brilliant idea I have seen so far.. Thanks man.
@veizour
@veizour Жыл бұрын
Using washers? Creative Creating a jig Super creative!!! Creativity overload!!! 😖🤯😵
@kevinkaye
@kevinkaye Ай бұрын
Excellent idea, and thank you for the detailed description of the process.
@gregorysmith3097
@gregorysmith3097 2 жыл бұрын
Great idea. I balked over the price of the commercial versions.
@Gismotronics
@Gismotronics 2 жыл бұрын
Really good and informative video. Got me thinking and being more aware of the importance of keeping those seed words safe and secure. Just seeing all the links in the show notes speaks volumes.
@Grangey
@Grangey 2 ай бұрын
If you’re not going to hide this amongst tools, use bigger/longer bolts, drill through the bolt beneath the nut once the nut is on with washers in place, put a padlock through the hole in the nut. You don’t want just anyone able to undo a bolt to see your seed.
@maddmoxx6414
@maddmoxx6414 8 ай бұрын
Had a scare a few weeks back, thought I had lost access to Multiple Meta Mask wallets, only had the primary wallet Seed Phrase (On paper in my safe), luckily I was able to recover the additional MM wallets. I'm glad I stumbled across your content, will now will be getting a stamping kit and washer template and a shit tone SS steel washers, nuts, and bolts from Home Depot. Thanks!
@Crushanator1
@Crushanator1 Жыл бұрын
Glittery nail polish that you've taken and saved a picture of makes a handy diy tamper proof seal. Easy enough to get a nut and bolt that will end up with a relatively flat top or cut the bolt down to size yourself.
@RetroGameRepublic
@RetroGameRepublic 3 ай бұрын
Awesome, doing it!
@pomme4moi
@pomme4moi Ай бұрын
Great video. I assume you made several copies to store your seed key in multiple locations.
@thomasneal7126
@thomasneal7126 2 ай бұрын
to be fair and open .... you would have a total investment of $66.35 it is $3.35 for hardware (washers, bolt and nut) $63.00 for the metal stamp kit (Amazon price) .If you already have a metal stamp kit or know someone that will let you use theirs then subtract $63.00
@acujawa
@acujawa 3 жыл бұрын
Amazing, thank you! I was looking for it
@cicerobg
@cicerobg 2 жыл бұрын
Love the video, great idea. I bought the washers linked in the description but they have too large inner diameter(8mm) and don't work as well. I bought the 6mm inner diameter which is the one you have in your video.
@sx3todd
@sx3todd 5 ай бұрын
thank you
@intereye
@intereye 2 жыл бұрын
Great idea. I'm already getting to work, thanks for the 3D printer file
@MatthewELyons-yq7jd
@MatthewELyons-yq7jd Жыл бұрын
Maybe the best video I've seen lately ! Thank you greatly!
@MiguelGarcia-bc1sl
@MiguelGarcia-bc1sl Жыл бұрын
The idea looks great, but when I tried those metal washers seem way too hard. I have to hit pretty hard and several times even to make a dent, and it is almost never the whole number that is seen. I think the ones I have are 2 mm thick stainless steel, are there others better for this task?
@sx3todd
@sx3todd 5 ай бұрын
i was going to spend $200 for two fancy looking brand name, but this video just saves me $140 (and i’ll be able to make 4 storages minimum). so thank you!
@jasonbouchard9233
@jasonbouchard9233 4 ай бұрын
such great creativity, John.
@redpanda608
@redpanda608 2 жыл бұрын
Great Job! I love the idea. I been racking my brain and this is a nice and clean solution.
@wickedcrypto6004
@wickedcrypto6004 2 ай бұрын
Hi John bravo this is awesome.
@Spiralnebel_GB
@Spiralnebel_GB Жыл бұрын
Thanks for sharing the 3D file
@cryptocomedians
@cryptocomedians 2 жыл бұрын
Great video! Just to let everyone know the link in the description now links to the wrong size washers. Make sure you check the size before ordering.
@MotoTTZ
@MotoTTZ 2 жыл бұрын
The link is correct, but it seems Amazon has sold out of M8 24x2 and redirected my link to 16x1. :( It will be corrected once the 24x2 are back in stock.
@stormy3898
@stormy3898 2 жыл бұрын
John, this is so freaking cool!
@DxV04
@DxV04 8 ай бұрын
This video earned you a new sub!! Excellent! I would argue its even safer than the other methods.
@johnnyv6690
@johnnyv6690 2 жыл бұрын
Reason why the default solutions are limited/tight in character space, is because you only need 4 letters of a seed word to be unique :) So no more than that needed to get the right word from the list.
@MotoTTZ
@MotoTTZ 2 жыл бұрын
True, but I like to spell out the full word to remove the guess work on what the word might be. For example: absu or dema, just to list a few.
@jbennison5672
@jbennison5672 2 жыл бұрын
I don't understand this. How can you just use the first 4 letters of a word on a plate? What if the word is 8 letters long?
@MotoTTZ
@MotoTTZ 2 жыл бұрын
@@jbennison5672 You only need the first 4 letter because the wallet can figure out the remaining letter(s). The first 4 letters of a BIP39 list are all unique.
@undacovibrother
@undacovibrother 2 жыл бұрын
If you have three backups would recommend you divide those into 2/3 of the seed phrase so any 2 can complete the seed phrase but 1 can’t. Otherwise you are increasing your risk.
@MotoTTZ
@MotoTTZ 2 жыл бұрын
@@undacovibrother If you want to split up the seeds, †hen I recommend you do a Shamir Backup.
@raul1899
@raul1899 10 ай бұрын
The best way to store your keys in metal is with a custom one... All those other ones, people know what they are. But if you customize your own, you can make it look like a piece of some electronic, some even look like car parts. People would just ignore them if they ever find them, or if someone were to brake into your house, etc.
@davjdprjce
@davjdprjce 2 жыл бұрын
forgot the cost of the metal stamping kit and jig
@NateHarrisCreations
@NateHarrisCreations 5 ай бұрын
Lol $3.35 if you already have a stamp set
@xblowsmokex
@xblowsmokex 2 ай бұрын
Stamp sets are $10 at harbor freight so still way cheaper than the other options
@NateHarrisCreations
@NateHarrisCreations 2 ай бұрын
I was going off of his links but it don't matter I bought a Keystone already
@LarsLarsen77
@LarsLarsen77 8 ай бұрын
You should use 316 stainless for corrosion resistance.
@JohnSmith-zl8rz
@JohnSmith-zl8rz 6 ай бұрын
any link to buy those?
@riverstones-wd40
@riverstones-wd40 5 ай бұрын
The nano x is not recommended now since they have access to your seed phrase. Look at other wallets
@laslohollifeld5463
@laslohollifeld5463 7 күн бұрын
Genius!
@SaschiIein
@SaschiIein 3 ай бұрын
Great Idea, thank you for sharing!
@frosty4peter
@frosty4peter 2 жыл бұрын
Man you are a genius. You did beat all those companies with a way better simple design!!👍👍
@michaellamont2605
@michaellamont2605 Жыл бұрын
Where do we buy these. I've got so many seed words now, even my Clear phone
@frosty4peter
@frosty4peter Жыл бұрын
@@michaellamont2605 I guess you can buy em in every maintenance store🙄
@michaellamont2605
@michaellamont2605 Жыл бұрын
@@frosty4peter I got the washers I've ordered the metal stamps It would just be nice if I had a 3D printer
@ManGo-mu5rd
@ManGo-mu5rd 2 жыл бұрын
316 stainless steel plated with min. 6mm inner diameter
@Mathieu_Matheow_Benoit
@Mathieu_Matheow_Benoit 6 ай бұрын
Even with the stamp kit, it is still way cheaper than an "official" metal crypto backup solution...even worst(or better lol) the others solutions are for only 1 wallet
@deanflet973
@deanflet973 2 жыл бұрын
Thank you. You now have a new subscriber.😎👍
@nojnim
@nojnim 2 жыл бұрын
awesome ingenuity. Not sure I am going to do this, but I really liked this video
@noel1637
@noel1637 2 жыл бұрын
there is another excellent backup. Learn it by heart. It resist fire water volcanos wake up and so on.
@geromiuiboxz765
@geromiuiboxz765 21 күн бұрын
🇨🇱 IT does NOT resist time, much less Alzheimer etc 😫 Saludos de 🇨🇱
@noel1637
@noel1637 21 күн бұрын
@@geromiuiboxz765 true... still not bad tho
@keithljarvis
@keithljarvis Жыл бұрын
Great video, super creative solution. Thanks John!
@bigguix
@bigguix Жыл бұрын
very very cool ! tyvm for the 3d file !!
@super-duperrelaxingmusic5169
@super-duperrelaxingmusic5169 2 жыл бұрын
It's genius. Thank you, man!
@xo121w
@xo121w 5 ай бұрын
great vid. id say put the number on each metal so u know which seed order it is
@blee6782
@blee6782 3 жыл бұрын
1:48 doge ate my mnemonic seed phrase
@Anontradesbtc
@Anontradesbtc 6 ай бұрын
Even if you don’t own a stamping jig or the letters, it’s about $50-60 for everything and you’re able to create 4 wallets using 24 washers each. Still a much better option than spending about $180-200 on an official stamping kit set. I’d recommend storing it in some titanium tube then keeping the tube in a fire proof safe. You can never be too safe.
@Got2Learn
@Got2Learn 2 жыл бұрын
Love this idea!
@johnpettimore5806
@johnpettimore5806 Жыл бұрын
What John did is very clever because it is very unique. Don't do the same thing he did. Come up with your own unique method of encoding information. Could be marks on a wall, placement of trees, placement of floor tiles. Think original.
@paparaci1441
@paparaci1441 10 ай бұрын
Thank You. Very good Idea and explained...💪
@123Noscope
@123Noscope Жыл бұрын
How come there's no #9 in the stamp punch set?
@toddfernandez4064
@toddfernandez4064 Жыл бұрын
Turn the 6 over...its a 9. 👍
@AlainaCooper-m5c
@AlainaCooper-m5c 3 күн бұрын
I really appreciate your efforts! A bit off-topic, but I wanted to ask: I'm using a SafePal wallet with USDT and I have the seed phrase. (air carpet target dish off jeans toilet sweet piano spoil fruit essay). How should I go about transferring them to Binance?
@HomelessShoe
@HomelessShoe 3 ай бұрын
I'm still chuckling that there are folks out here that literally spend more than 100 dollars for just only a sheet of metal with cute little stamps. That's some crazy markup price.
@user-oc6ni8hu8q
@user-oc6ni8hu8q 7 ай бұрын
12 washers on a bolt will still have to be stored in a secure place, where? If it is a safe with your other critical documents, then a reasonably good safe is fire/water proof. In addition you can use one of those fire/water proof bags and place the bag in a safe. So you can just print those words and put the printout in a bag, in a safe.
@timtooth7254
@timtooth7254 2 жыл бұрын
Genius solutions. Tyvm for the tips
@sylvianederlander2317
@sylvianederlander2317 Жыл бұрын
wonderful video. thanks for the stl file!!!!
@reza5337
@reza5337 2 жыл бұрын
so nice to see this type of videos 😍
@BlackLabelExpat
@BlackLabelExpat 5 ай бұрын
Make sure your letter stamp size matches the Jig. Ask me how I know.
@albertroswell
@albertroswell 3 жыл бұрын
Great idea, earned my sub
@WaxOnWaxOffMySon
@WaxOnWaxOffMySon 3 жыл бұрын
Hell yeah man! thanks.
@MotoTTZ
@MotoTTZ 3 жыл бұрын
You bet!
@maximumhexposure1287
@maximumhexposure1287 2 жыл бұрын
Great info, Thank you
@All_Things_Digital
@All_Things_Digital 2 жыл бұрын
Great video! Thank you for putting out the list with links :)
@analogdesigner
@analogdesigner 3 жыл бұрын
Okay John, that's very clever!
@Zues64
@Zues64 8 ай бұрын
brilliant. I wish I have seen this video before I bought one of those hundred dollar+ fancy ones. but starting from scratch, the stamp kit cost $62, plus the jig, perhaps 75 or so right? Can I ask how long it would take to stamp 24 words?
@brauliojiomeke
@brauliojiomeke 3 ай бұрын
Please, how weight is that blockmit?
@vincentaurelius2390
@vincentaurelius2390 8 ай бұрын
I like the idea of hiding a couple off-site but what about the risk that someone finds them and accesses the wallet? Or would they still need the pin? Thanks, great video.
@billybangbang9180
@billybangbang9180 Жыл бұрын
Thank you, Mr. Chow for your Bitcoin stamp creation wisdom... Really thank you.
@RvdB82
@RvdB82 6 ай бұрын
Great idea ! Thanks
@Anonymike365
@Anonymike365 2 жыл бұрын
I need a new video with the flat bolt set!
@nursehappyivy2329
@nursehappyivy2329 2 жыл бұрын
Verry Enlighting, thanks for your wonderful knowledge........
@UserName________
@UserName________ 2 жыл бұрын
After seeing this, I can't imagine why would anyone want to pay $100 for a Cryptosteel...
@dn_tips
@dn_tips 2 жыл бұрын
that's because you don't know the Safepal Wallet combo for 100 dollars
@DA_Tech81
@DA_Tech81 2 жыл бұрын
Thank you so much! Great video and idea
@spokesperson_usa
@spokesperson_usa Жыл бұрын
Recommend a nylon lock nut.
@Incantato
@Incantato Жыл бұрын
The washers you are using are steel 304 which is fine but not as strong as many think. 904l instead is the one used by Rolex to make all their watches. Does anyone have tried to use 904l washers?
@Billygoat1022
@Billygoat1022 Жыл бұрын
Thank you!!!! Great video.
@TJ-gf7ox
@TJ-gf7ox 2 жыл бұрын
Disappointed in the jig. Printed it out but can’t get any washers to fit it. It’s 27mm diameter so not sure how you used m8 24mm washers. Only an m12 washer fits and you can only punch about two thirds of the letter on to it because the washer hole is too large. No good. Spent $50 on punch kit and a bunch of washers.
@elskid206
@elskid206 11 ай бұрын
I did something similar but I got an etcher. So my seed phrase is on something a bit larger than a washer but it's written just like you would write with a pen, except it's etched into the steel.
@radarpixel1304
@radarpixel1304 2 жыл бұрын
Bless your soul, Sir.
@davidbrumpton84
@davidbrumpton84 3 жыл бұрын
Great info John. Earned my sub
@Just21Million
@Just21Million 2 жыл бұрын
Brilliant! Thanks, brother!
@Coach_SebastianEckes
@Coach_SebastianEckes Жыл бұрын
Great idea thank you 🙏
@christiancarpentier9064
@christiancarpentier9064 2 жыл бұрын
Hi, not seeing the printer file.. ?
@DucLu524
@DucLu524 2 жыл бұрын
Thanks for your sharing !
@First362
@First362 2 жыл бұрын
Thank you John Chow. 👍
@nannesoar
@nannesoar 5 ай бұрын
Subscribed⚡️
@kyleb4151
@kyleb4151 2 жыл бұрын
Very informative, thank you!
@user-oc6ni8hu8q
@user-oc6ni8hu8q 7 ай бұрын
Well, unless you own a 3D printer, you have to buy a metal stamps kit for $60 or a washer jig for $7.99, so this is not $3.35 to begin with. However this made me think of using a DYI instead of buying one of those seed phrase metal storage on the market. I actually think it might be a better idea to use an engraving tool and not being limited to using metal washers. You could use a piece of a metal and engrave your words.
@Kellyson.
@Kellyson. 4 ай бұрын
Excelente 👏🏼👏🏼👏🏼
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