I'm Chae-rin. You can touch it, but let me check the edges once more first. Being for display doesn't mean it's okay for it to be sharp. I made everything here imagining someone using it. If you were fixing it, which part would you want to change first? It's okay to say what you don't like. If all I hear is praise, I can't make the next thing. If you're short on time, you can just look. Just don't sit on that chair; it's still being repaired.