I'll show toy how to make a simple knife out of things you can find around the house.

Step 1: Step 1

Duct tape
2 paper clips
Razor blade(found in most box cutters)

Step 2: Step 2

take one of the paper clips and put it though one of the holes in the razor blade.

Step 3: Step 3

Use the duct tape and thape where you put the paper clip.

Step 4: Step 4

Take the second paper clip and tape it to the other paper clip, contiue wraping till its secure.

Step 5: Step 5

Keep wraping with the duct tape untl it's thick and secure secure as shown on bottom.

Step 6: Step 6

Use some of the left over duct tape and make a sheath

Step 7: Step 7

you now have a cool mini knife.!!!

Step 8: Step 8

your knife is know done and you know have a cool knife thats tiny enough to fit in your pocket.(I'm not responcible for what you will do with your knife)
why don't you just sharpen a butter knife
gonna break right away...<br /> <br /> kinda cool to stick in ur pocket though.<br />
thats electrical tape not duct tape
Another Thing you could do would be to get a nice piece of wood and put a couple pegs through the hole in the ravor blade and the wood. Then you would have a better handle.
There are 3 paper clips in the photo
Not bad. Could make it in prison.....
What kind of prison would give its prisoners stanley knives!!??
I dunno....
uuuuuuuuuuhhhhhhhhhh..........a stupid one?
if i go to jail ill look for that one
Maybe...... One that contains coolz.... LOL
no you can't
It's a figure of speech.
Dude, cool knife but I don't see why you would take the blade out of a box cutter, and make a tiny knife that will bend when you try to cut something.
I guess its an okay knife to save money, but i don't think its worth it. just get a box cutter or something.
its cool though
its a getto knife lol and i am making one beecause it is cheap and looks kool plus i could use it as a knife for some of my projects
that is really cool! im gonna try ta make 1
wicked and dangerous
So you took a good knife and made it into a bad one? I guess the novelty of a pocket sized razor knife is nice when you are in grade school. Grow up and buy a knife that wont slice your and open when the blade slices through your duct tape handle.
razor cutters break not box cutter razors!
razor cutters? why on earth would you cut razors? lol
this is useless
Yeah as a shank to stab your in mate so you don't get raped.
heh, totally.
See my comment response below for my initial opinion. Not a bad idea as a whole, there are just some areas you may not have thought about regarding the durability of this instrument you've designed. For the next attempt add some pictures for us to help us clarify steps and meaning.
That is <strong>not</strong> a good idea. The blade will very quickly come out, and then potentially hurt you. At least drill a hole in the razor and put the paper clips through it.<br/>
I agree. Not to mention that most blades of the type the author speaks of are designed to break away to supply a fresh edge and point. There's nothing really to keep the blade from breaking.