Leapfrog MAXX Essentials PLA filament is an all round, biodegradable material made of corn. It has a lower melting point than ABS which makes it more suitable for higher printing speeds. More detail can be achieved compared to ABS and the finish is overall smoother. It also has a reduced chance of splitting between separate layers and warping as opposed to ABS filament.
It is available in a wide range of colours.