About a year ago I build this small device that could help me straighten recycled coil wire. Since then I recieved many questions regarding the construction of this device.
Parts used are: piece of woud that was painted white with some leftover paint. Drilled some holes for the winding arm (which is made of parts from een broken baby toy from my daughter). For the cable guides I used parts from broken computer cd or dvd drives. And finally some screws and nails.
As you can see in the image gallery, the device can be used for straightening wires and for making spiral wire.
Hope you like it ;-)