1.75mm filament is suitable for a wide range of FDM/FFF 3D printers. There are open filament that are suitable for any 3D printer that accepts 1.75mm filament. There are also 3D specific filaments from Zortrax and MakerBot.
These open 1.75mm filaments are suitable for any FDM/FFF 3D printer that accepts this size filament. They come on standard sized spools which should fit on most machines.