Nine questions about what you want to print show whether an open printer is enough or whether it is worth paying more for one with a chamber (ABS and ASA).
35 °Chouse on a hot day
70 °Cclosed car in the sun
100 °Cboiling water
Regularwarps near 55 °C
open printer
open printer
Reinforcedup to about 75 °C
open printer
open printer
Heat-resistantup to about 95 °C
enclosed only
enclosed only
Technical names: regular = PLA, reinforced = PETG, heat-resistant = ABS and ASA. There is also the flexible one (TPU), rubber-like, which prints on an open machine.