This was my idea for the workshop that completes the circle and has a step down just like the catacombs. 1st floor would house the entrance way and the showroom while on ground floor would be for the workshop, deliveries, storage and rubbish.
The idea was also maybe to connect the roof of the work space to someway connect to the path on the other side for public use.
The idea was also maybe to connect the roof of the work space to someway connect to the path on the other side for public use.