I'm thinking about getting an SLA printer. I'm more likely to be making more functional things than decorative (think Raspberry Pi case rather than figurine).
Does anyone have a view on them? Are they worth the trouble, smell and mess? I can't justify spending the sort of money for a Formlabs one, so any recommendation for the more budget versions - e.g. Anycubic Photon, Wanhao D7?