Oblique calligraphy pens are typically dipped pens. The best oblique calligraphy pens prevent smudging entirely by letting you write with your hand out of the way. In fact, these pens have the biggest learning curve of calligraphy writing tools. Moreover, they’re most suitable for right-handed people. Apart from that, they’re an excellent choice of pens when you want to complete projects that need heavily slanted calligraphy.