Tornado™ Pencil - Dr. Gray

The skeleton illustration is so crisp and detailed it almost looks like a page from the book itself. The 1.15mm tip writes with that same effortless glide as the rollerball, and it's become my go-to for sketching anatomy notes.

The 1.15mm line width is perfect for my daily sketching—it glides as smoothly as a rollerball but gives me way more control. The skeleton illustration is detailed and looks great on my desk, and it’s become my go-to for note-taking.

The skeleton illustration on this one is so detailed it actually makes anatomy class feel cooler. The 1.15mm lead writes with that same effortless glide as the rollerball, and it's become my go-to for sketching notes.