I have done it from home brew chems a few years ago. The results on my first attempt were not stunning - The subject was white egg shells set onto a black background, lit by a single hard light. The blacks were plenty black, but the whites were not too white, so there still needs to be some tweaking done, with exposure and first developer activity/time.

Of course, also having two young kids asking of my time. I have not had the opportunity to refine my initial attempts.