That's one of the things that always impresses me. I remember we had a ceramics teacher in our school art department and he made some goblets for the banquet scene in the school play (Macbeth). So one lesson he showed us how to turn one on the wheel, then that afternoon there were 20 of the things, all pretty much identical, drying on the window sill. God knows when he did it, but it was so quick and skillful. I think they were all pinched by the cast as souvenirs.
Circling back to Solaris's author, I just read another of his books, "The Invincible," described as a "hard science fiction novel," which, fair enough. It reminded me a lot of Jules Verne, and a bit less of H.P. Lovecraft's "Mountains of Madness." The writing quality is absolutely ace (bearing in mind I read a translation from the original Polish), it seems less philosophical and more scientific-technical than Solaris (the films, haven't read the book). Some major scifi tropes (notably militaristic themes) are attributed to Lem, and recognizable in literally dozens of derivative works.
"Photos of Last Northern White Rhino on Earth Wins Travel Photo Contest"
Interesting that Lem hated Tarkovsky's first screenplay for Solaris, as did the soviet authorities, so T had to go and write another.
I have a British Film Institute account for their online streaming thing, and Stalker is critic Mark Kermode's film of the week. Amused to notice that the crew ran out of booze (and other provisions) during filming and resorted to drinking cheap cologne mixed with sugar. Much drunkenness ensued. Tarkovsky sacked his art director on a charge of "behaving like a bastard".