Calconic ‑ Calculator Builder

Amazing! Absolutely amazing.
I sell guitar strings - there is some relatively advanced math involved in figuring out what strings to choose if somebody wants to alter their guitar tuning. Not only was I excited to find a calculator for shopify , I was beyond surprised to find that it could do all the required math, but that it could be customized to fit my website aesthetically. Incredible! see it at www.stringgauge.com