Evermoving Lab

You place the distilled water, which is contained in a glass beaker, on top of the silver mirror and place the marble within and after a 10 minute cast of the ritual, you conjour up a blue-greyish portal leading to a well lit laboritory. You can create any floor plan you like, but the space can’t exceed 50 cubes, each cube being 10 feet on each side. For the next 24h, after the initial cast, you can enter the portal anytime and allow other people from outside the lab into itself. Inside, you find yourself in the main room of a lab, where multiple doors branch out to rooms, that you can manage and decorate yourself. Apart from yourself, there are also around 50 Spectral Servants present, that will do your every bidding with utmost efficience, apart from actually crafting anything. Inside the lab you can store you crafting utensils and even grow stuff, because in the Lab, time goes on even when a portal is closed.