Even if it were a trap, it would be a trap for a device, not a person. Like anti-drill pins in a lock, which can damage or destroy a drill bit. I think you

Even if it were a trap, it would be a trap for a device, not a person. Like anti-drill pins in a lock, which can damage or destroy a drill bit. I think you could reasonably say anti-drill pins are traps for drill bits, and they're certainly not a violation of anti-boobytrap laws.