Like classroom pens and pencils, some people simply prefer one over the other (I’m a Muji 0.5 Gel Pen loyalist) and find brow ...

Try experimenting with different colours of ballpoint pen to create layers of texture. Light-coloured felt tips can easily pick up darker colours from a drawing surface. This can be avoided by ...

They were inspired by classic picture-drawing automatons ... An ordinary ballpoint pen is held in a spring-loaded carrier, which provides just enough pen-to-paper pressure to reliably draw ...