"Workshop space" refers to an area or room specifically designed and set up for people to engage in practical activities, learn new skills, collaborate, and work on various projects or tasks. Full definition
In this episode you get to see quite a bit of progress in the loft, which is the creative workshop space. (mamasdance.com)
This building was the home and workshop of Mexican artist and muralist David Alfaro Siqueiros (1896 - 1974), he built it with the idea he had with Diego Rivera of creating the first workshop space for muralists, a «museum, workshop, artist residency and meeting point for the production and criticism of art». (zero1magazine.com)
(To be fair, my husband is also getting a small workshop space in the garage, too.) (theinspiredroom.net)