I really do hope one day 3dprinting will be more 'slick'. There are so many variables that affect your print e.g. temperature conditions and filament quality and also quality of the printer. The 'press print' button seems to be the magic function that some users want to enhance their experience of using 3dprinters. When 3dprinting is more mainstream in schools and then these kids leave school and then buy their own printers then the industry will grow and you would hope by that time it could challenge 2d printing in term of ease of use.