This posts entire comment chain is an interesting example of people that have extensive knowledge in completely different areas of programming to me. And have some concepts I had never heard/thought of.
It really depends on the company. You can make fully remote work, you can make 20-40% work or you can do 80-100% work. However the company needs to be run with that in mind to ensure good communication/team building etc.
You also can't just change the rules. If you change the split someone is going to be unhappy.
(And accept that your possible talent pool is reduced when you don't offer remote work)
Do a test print on something smaller (and cheaper!), if it's a z issue it should occur based on height right? So print something relatively tall and thin.
No weird properties/looks on the stuff that did print?