Making your own peltier

[Luie]

Are there any site that teaches you to make a peltier?

[docJ]

This is more complicated than the average joe can build, I worked in the TEC field, growing bismuth telluride crystals. This requires furnaces that go up to 1200 C and vacuum equipment, a heavy cash drain to make your own TEC.

[The Overclocker]

and now you know why they go wrong