grabar es similar. me espanyol is malo perro esta somo se hagalo. en ingles, primero "sand off old paint" entonces "etch shape" o "score shape" use google para "etch" o "score" y " sand" tambien.
Mad scientist over here xD the reason the finished product is smaller than you mark it is b/c when it eats away at the etch it eats the side as well...you will notice there is no paint on the side after it cuts it, which lets it eat away at it. I dont know how safe adding H2SO4(sulfuric acid) would be, but yea it would go faster...a little. The bubbles you see from the negative are only hydrogen, the positive is only oxygen...you could make picks and breath fresh air at the same time xD
No them seem plenty strong but getting a uniform cut is difficult. Anyplace the paint doesn't stick to the metal causes it to pit. I only use the method now to make a gross outline on a hacksaw to save a lot of grinding.
excuse me but I can't speak English well, so I just can't understand how to make this picks, to give them form. I just understand that we need blades, paint, saltwater and battery, but what must we do before putting them in water??
grabar es similar. me espanyol is malo perro esta somo se hagalo. en ingles, primero "sand off old paint" entonces "etch shape" o "score shape" use google para "etch" o "score" y " sand" tambien.
igotapochahontas 2 years ago
can u stir the water with ur finger?.....lol
quaiboi 3 years ago
It's called electrical discharge machining.
douro20 3 years ago
be sure not to get shocked by the thing... 3 amps is way over the limit to kill you...
morrowind107 3 years ago
Mad scientist over here xD the reason the finished product is smaller than you mark it is b/c when it eats away at the etch it eats the side as well...you will notice there is no paint on the side after it cuts it, which lets it eat away at it. I dont know how safe adding H2SO4(sulfuric acid) would be, but yea it would go faster...a little. The bubbles you see from the negative are only hydrogen, the positive is only oxygen...you could make picks and breath fresh air at the same time xD
bumber101 3 years ago
i can see how that works, but doesn't this method end up making the picks weaker?
Kevin67401 3 years ago
No them seem plenty strong but getting a uniform cut is difficult. Anyplace the paint doesn't stick to the metal causes it to pit. I only use the method now to make a gross outline on a hacksaw to save a lot of grinding.
CVScam 3 years ago
do u have to use spray paint and how does it only cut one part of the blade plz help
UF320 4 years ago
cool, but I will try it with a little bit of H2SO4, I think this would go much faster
I will try it this weekend.
Curixq 4 years ago
the saltwater + electricity corroded away the part he etched and so cut out the part he didn';t want
salopy0 4 years ago
excuse me but I can't speak English well, so I just can't understand how to make this picks, to give them form. I just understand that we need blades, paint, saltwater and battery, but what must we do before putting them in water??
Manuel4135 4 years ago
I think you could give the "shape" spraying it after have glue an "inverted mask" of the lockpick tool. Who agree with me?
In this way you can spray the same shape on both face of the blade.
crazychemist1 4 years ago
Hi! Nice idea!
But i have not understood how to give the "shape" to "cut" before putting in water... Can you explain how to do that? 10x!
crazychemist1 4 years ago
Oh! I understand now! :-D
crazychemist1 4 years ago
this dident work 4 me i did every thing and used a wall mount electicty pack 11V and left it 4 an hour but nothing but the water turned green
lockpicking11 4 years ago
I noticed the "LP101" on one of the hacksaw blades. Nice. I love that site.
RockInBlack 4 years ago
Thats really neat,I did something a liitle bit like this when I tried to make a PCB but I never used salt.
krisje8 4 years ago
lol a LITTLE? jeez i wouldent want to be suckicng in those picks
monkysrule 5 years ago
this gives me an idea to make keys from impressions! :)
w0rmiez 5 years ago
wow this is awesome! I never knew you could do that :)
w0rmiez 5 years ago