Columns3Cog icon from Vadivam, a 24px outline icon set. Tags: lines, list, queue, preview, parallel, series, split, vertical, horizontal, thirds, triple, center, middle, alignment, even, sidebars, drawers, gutters, fold, reflow, typography, pagination, pages, cog, cogwheel, gear, pinion, sprocket, settings, configuration, preferences, options, customization, controls, control panel, edit, tools, columns, customize, table, grid, adjust, panel, layout.
pnpm dlx shadcn@latest add "https://vadivam.praveenjuge.com/r/columns-3-cog.json"