Take a piece of single strand wire
Use a pair of roundnose pliers to bend an eye on one side of the strand wire
Slide a treble in the eye
Slide a piece of lead of the weight you require on to the spinner
Slide a clevesis with a spinnerblade on to the spinner
Again make an eye on the other side of the spinner
Close the eye by turning the wire around the shaft, at least two times
Cut and file away any sharp edges
The spinner is finished
Take a small piece of copperwire and pinch the edges
Dril holes in the pinched edges and bend it round