Name of Mechanism: Hidden Trap
What it does: Being hollow, the puppet's abdomen or other large part of the puppet will open up at (rank value) speed and close at (rank value) speed. The trap itself has a health of (rank value) and can be used to restrain opponents or hold other items that will fit within the trap. Use common sense as to what will fit in the trap. If the trap is 2 meters large, then something the size of a car will not fit inside of it.
Bonus Requirements for Installation: (This cannot be player specific but it may be things such as: rank specific, base element specific, Requires another part to be installed, Isn't compatible with a specific part. depending on these things you may be able to increase the power or decrease the cost of the mechanism. to be approved by the Moderators.)