This is a premium, fully-functional single-file web application designed to meet your specific requirements. It uses Tailwind CSS for styling, Lucide for iconography, and vanilla JavaScript for reactive calculations. ```html Free Macrame Cord Length Estimator for Wall Hangings

Macrame Cord Length Estimator

Calculate your exact cord requirements with precision. Eliminate waste and plan your next wall hanging with confidence.

Project Parameters

Calculation Summary

Length per Strand 0"
Total Strands 0

Total Cord Required

0 feet
0 meters

Note: This tool provides a mathematical estimate. We recommend adding an extra 10-15% to your final purchase to account for trimming and tension variance.