Free online editor for Eurorack front panels: real part holes, live 3D preview, and STL, SVG, PNG and KiCad exports.

Eurorack Panel Designer runs entirely in your browser, with no account and no upload. It covers 3U Eurorack (128.5 mm), 1U Intellijel (39.65 mm), 1U Pulp Logic tiles (43.18 mm), 2U, 4U and custom sizes, cut at the widths Doepfer publishes. Parts are placed at the hole their datasheet calls for, with knobs, nuts and washers outlined, and mounting holes generated on the 5.08 mm grid of the rails.

Tools and reference tables: HP and U calculator, HP to mm, panel dimensions, drill sizes, 3D printing a panel, KiCad export. The editor needs JavaScript; the source is on GitHub. Free for personal use: see the terms of use.