The Devil Cube certainly lives up to its name once you start dissecting the pieces within. This “devilishly” tricky contraption is made up of 8 pieces, each one with triangles attached in different places, giving a zig-zagged, jagged aesthetic to the construction. Almost as if you’ve opened the gates to hell? The goal is to rebuild the cube once you have disassembled the pieces, and it’s not going to be easy. Mastering this puzzle takes more than methodical trial and error; it's quite challenging due to the strange, precisely cut shapes that make up the cube.