What's the most key point when you decide to get a 3d printer
As the title said, what's the key point when you want to get your first 3d printer? Speed or others?
I would say Design is first then consider,
Design type delta Corexy other Cartesian
what do you intend to print? (how big will you need the Bed)
material i.e Filament what type will you print (will you need a heated bed?)
Building your own or buying a pre-built design
speed is a kin to size in some regards Most 3D printers are dependent on carriage design
Most can print a large item in under an hour or several hours depends on many factors.