+Assembled the main corridor.
+Secondary Chamber for Penny is Assembled
I need to make some tweaks to the lighting in the 2 areas, but I think its looking fairly good at the moment.
The challenge is going to be the main Lab and the Workshop.
I am thinking of working on the Lab to fill that in first before the main hall.
The door tot he Lab I will need to think about because in game you will need to learn how to open the door.