Building in monochrome can often be a huge challenge, even if the source material is too. This lovely mausoleum by Jens Ohrndorf is a really great example of knocking that challenge out of the park. The Taj Mahal-esque creation puts some nice techniques to work, especially on the top. Also, the aged and yellowed bricks give it a feel reminiscent of being true-to-life.
This close-up photo really shows how neatly everything fits together. Overall, the perfect amount of detail is packed into a satisfyingly compact microscale build.