⚡ Laser Engraving Echo Line Generator

Generate inward concentric stroke lines for laser engraving. Interactive canvas powered by Fabric.js v5

Insert symbol
Canvas Ready — click Generate to start
Fabric.js canvas — click any object to select it, then drag to move or use handles to resize and rotate. Use Add to canvas to layer multiple designs on the same canvas.

Export SVG outputs a vector file via Fabric.js's canvas.toSVG() — open in Inkscape → Object to Path before sending to laser software. Export PNG outputs a high-res raster via canvas.toDataURL().

Fabric.js v5.3.1 · SVG clip-path echo technique · Inward distance transform for images