Naprawiacz
Well-known member
I was very concerned whether I would be able to straighten it.The previous owner had lubricated the inside with cream to close the pores of the leather.However, the leather did not accept the cream into its structure and I simply washed it with acetone.I then immersed the helmet in cold water for about 30 seconds and started straightening.First straightening by hand,and then I put the helmet on the dummy's head. After 24 hours the helmet had dried and I was able to touch up the polish.