The Secret Metal Room is a hidden room you have plenty Of standing nodes places to add furniture its a fantastic extra room in your room, Please try before you buy and please follow the instructions to enter the room very simple thank you.Important!!!To use the trapdoor just stand on one of the two spots it has, your avatar will seem to disappear, now make a full zoom in to your avatar (using the mouse wheel or moving the mouse forward keeping the left button pressed) it will let u see a close view of your avatar, at this point just click on one of the secret room spots to move your avatar.