Details In Raw - Pen holder

The first test sample is finally done, I quite like using cement to create some art pieces or products, even though it's such a raw medium. I guess it can be made to be a more fine object, keep trying. But it's quite trouble to buy the professional pigment in Hong Kong, if anyone knows please tell me, many thanks!

Material studying - cement / sand / rock

After testing many combination of different material mixtures, the first stone has been done finally! Actually don't know how to call this thing, just made by cement, sand and stones, let's call it stone unofficially :) (I know it calls 水磨石 in chinese). Although it's not so perfect, I still think it's so nice~ Hope can do more creative thing in this material~