3 solutions :
ONLINE SERVICES or DC workshop or FABLAB
Several companies can materialise the files you downloaded on Download Centers.
You can send them a file and receive at home: 3D printing, laser cutting, paper printing products…
Here are some suggestions of companies:
The DC workshop is the official workshop of the Download Center.
You can order the production of works, which are present on the databases of different Download Centers. It is also an interlocutor to produce special projects in partnership with the exhibition structures.
The produced works are numbered and signed (unlimited numbering according to the order of the orders; there is no limit to the production of the works).
This map of the Fab Foundation references fablab, it is up to you to find the one that suits you.