Pen Holder (Two Size)

I had too many stuff rolling around my desk so I designed a very simple yet stylish pen holder. It comes with two sizes,100mm(inner diameter) x 120mm(height)70mm(inner diameter) x 120mm(height).Seam is painted in a way that makes it invisible, at least for the grooved area. I printed mine in one color but it can be easily customized to multi color (just throwing some ideas, I think it'd look super awesome as well).