Some puzzling boxes, indeed! These are named for Lemarchand, maker of the puzzle box which appeared in the movie series "Hellraiser".
This design has a variety of textures and optical illusions up its sleeve. See the sample for a few of them.
Original size: 47pt (use multiples of this value for pixel perfection)
An evil electromagnetic zigzag tape reel. Looks almost embossed, as if the letters were "pressed" into the waves somehow. In that way it reminds me of old hand-operated label makers. It also makes me think of electricity, TV static, ocean waves, tire tracks, fractured glass, and more depending on font size and color.
The name is inspired by an attack from a notorious NES game, "Dr. Jekyll and Mr. Hyde".
A multi-outline design with intentional aliasing.
At the original size, it looks nicely textured. The illusions become more harsh as one zooms in.
*
Original size: 12.75pt (use multiples of this size for pixel perfection)
Hollow version of Radio Grave. Though it's not a cipher, it does have a cryptographic look about it...
*
Original size: 12.75pt (use multiples of this size for pixel perfection)
This is a clone of Radio GraveA design that looks like a top-down view of ziggurats!
I composited the diacritics so they'd fit into place, but this means that most anything non-English needs to be pretty large to be unambiguously read...