Puzzle Cube 48 Regular icon

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" width="24" height="24"><path fill="currentColor" d="M6 17v18.75A6.25 6.25 0 0 0 12.25 42h23.5A6.25 6.25 0 0 0 42 35.75v-23.5A6.25 6.25 0 0 0 35.75 6H16.998v2.5H17V17H6Zm2.5 11.5v-9H17v9H8.5Zm0 7.25V31H17v8.5h-4.75a3.75 3.75 0 0 1-3.75-3.75Zm20 3.75h-9V31h9v8.5Zm7.25 0H31V31h8.5v4.75a3.75 3.75 0 0 1-3.75 3.75Zm3.75-20v9H31v-9h8.5Zm0-7.25V17H31V8.5h4.75a3.75 3.75 0 0 1 3.75 3.75Zm-20-3.75h9V17h-9V8.5Zm9 11v9h-9v-9h9Z"/></svg>