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=Acquisition=
=Acquisition=
Nichrome wire is easily obtained from appliances you have in your house, appliances from thrift stores, and online.
Nichrome wire is easily obtained from appliances you have in your house, appliances from thrift stores, and online.
Appliances can contain multiple gauges and may have something less like a wire and more like a ribbon (perhaps more appropriately termed heat tape, but usage is really the same and both will be addressed as wire).
Appliances can contain multiple gauges and may have something less like a wire and more like a ribbon (perhaps more appropriately termed heat tape, but usage is similar and both will be addressed as wire).
Online stores usually offer spools of a single gauge of wire and may mark it as foam cutting wire. You could also buy heat tape and take it apart, but this is more expensive.
Online stores usually offer spools of a single gauge of wire and may mark it as foam cutting wire. You could also buy heat tape and take it apart, but this is more expensive.


==Hair Driers==
==Hair Dryers==
{|
{|
|-
|-
|[[File:a2j_RandomCanon 3341.jpg|thumb|300px|A $3.25 hair drier from GoodWill]]
|[[File:a2j_RandomCanon 3341.jpg|thumb|300px|A $3.25 hair dryer from GoodWill]]
|[[File:a2j_RandomCanon 3343.jpg|thumb|300px|Looking down the end of it, you can see the Nichrome wire before you even take it apart]]
|[[File:a2j_RandomCanon 3343.jpg|thumb|300px|Looking down the end of it, you can see the Nichrome wire before you even take it apart]]
|[[File:a2j_RandomCanon 3344.jpg|thumb|300px|It comes with a free fan and switches!]]
|[[File:a2j_RandomCanon 3344.jpg|thumb|300px|It comes with a free fan and switches!]]
|-
|-
|[[File:a2j_RandomCanon 3345.jpg|thumb|300px|Those Nichrome coils, as viewed from the other end]]
|[[File:a2j_RandomCanon 3345.jpg|thumb|300px|Those Nichrome coils, as viewed from the other end]]
|[[File:a2j_RandomCanon 3346.jpg|thumb|300px|The complete innards of your average hair drier]]
|[[File:a2j_RandomCanon 3346.jpg|thumb|300px|The complete innards of your average hair dryer]]
|[[File:a2j_RandomCanon 3348.jpg|thumb|300px|Random: looks like this one has a hot limit switch]]
|[[File:a2j_RandomCanon 3348.jpg|thumb|300px|Random: looks like this one has a hot limit switch]]
|-
|-

Revision as of 03:07, 15 August 2009

Acquisition

Nichrome wire is easily obtained from appliances you have in your house, appliances from thrift stores, and online. Appliances can contain multiple gauges and may have something less like a wire and more like a ribbon (perhaps more appropriately termed heat tape, but usage is similar and both will be addressed as wire). Online stores usually offer spools of a single gauge of wire and may mark it as foam cutting wire. You could also buy heat tape and take it apart, but this is more expensive.

Hair Dryers

A $3.25 hair dryer from GoodWill
Looking down the end of it, you can see the Nichrome wire before you even take it apart
It comes with a free fan and switches!
Those Nichrome coils, as viewed from the other end
The complete innards of your average hair dryer
Random: looks like this one has a hot limit switch
I uncoiled one segment to show about how much Nichrome comes out of there (lots)
This is what I kept. Your tastes may vary.

Toasters

A toaster from GoodWill
And it only cost $2.00
Looking in the top, you can already see the objective
The electronics that drive the toaster. You might find a use for the relay or rotary switch...maybe not.
After some disassembly, we have the three heating vanes. One of them is double sided, since it was in the middle.
I wrapped the wire around the guts of a shaker-flashlight because it was handy. There was about 18 feet of the stuff in the toaster.
This is what I kept. Your tastes may vary.

Buying Online

A number of hobby stores sell Nichrome wire. It is often sold as foam cutting wire.

Using

Setup