Completed the metal spike trap block today. You can check it out on Sketchfab.
It can be used for floor, wall or ceiling traps and hazards in games and comes in 3 variations. A simple cube with spike facing in one direction, a cube with spikes facing in all directions and an animated spike trap. Also included are 3 types of deco spikes that can be attached to other block types of the cube world set. All elements come with 3 LOD levels.