I did this enclosure simply because I needed a space for my 3rd printer. In a true sense, it is not true enclosure as it is not enclosed. But the printer is inside and I designed set of modular holders for various stuff i need when printing. It has things like holders for ellen keys, knife, scisors, glue, measure and so on. All the halters work on a principal of inserting into a main holder piece - xxx_-_holder_sup.stl - It comes with reductions - xxx_-_reduction.stl which enables you to add the second table as a roof. It is sturdy enough to put a second printer there. The xxx_-_filling.stl is there in case you do not have alligned all 4 reductions properly and the roof is wobling. It also comes with a holder for a lamp so that the inside of the enclosure is properly lifted. For that reason, there is a xxx_-_cable_holder.stl which holds the lamp cable out of the way. Because the enclosure cannot fit a printer with the stand for the spools, i made new one - xxx_-_support.stl, which is compatible with stadart spool holders and works like charm, but has to be properly placed.