Dad found some very cheap 16swg copper plate on ebay from to do the
damper in the C spring seismometer we are working on from ebay seller 
maccmodels

He also might have found somewhere to make the springs properly as I
know some other people were interested. He will know next week if it is
possible and what it would cost.

Sophie

Jerry Payton wrote:

  
  
  
  
Thanks Chris,
  
 
  
Would you please identify the part number your use from the www.amazingmagnets.com
website?
  
 
  
Correct me if I am wrong, but I
believe that you are in the UK.  Cu plate or sheets "might" be a
challenge finding.  Any sources for that to suggest?
  
 
  
Thank you.
  
Jerry