This 3x3x5 cuboid is part of Calvin’s Puzzle’s Fisher Cuboid series. It combines pieces from the 3x3x5 Fisher Barrel and the normal 3x3x5 Fisher Cuboid. The name “Fisher”comes from puzzle modder Tony Fisher who created the original Fisher Cube by offsetting the cuts of a normal 3×3 by 45 degrees. It’s a fully functional cuboid, meaning no moves are blocked and it becomes a scrambled mess after just a few turns. Whether this is your first cuboid or you’re a cuboid expert, the Fisher Rocket V1 is an excellent puzzle to pick up and solve.