I have lost the formula to calculate the length of material for a ring / bangle taking into account the thickness of the material. Can anyone help?
Oh ah......found it......sorry!
Sent from my iPad using Tapatalk
I have lost the formula to calculate the length of material for a ring / bangle taking into account the thickness of the material. Can anyone help?
Oh ah......found it......sorry!
Sent from my iPad using Tapatalk
Last edited by Ruedeleglise; 12-09-2017 at 01:00 PM.
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