Not only ABS and PLA,
but also a wide range of materials.
Dreamer comes with an proprietary dual-extruder structure. It allows you to print the main part with ABS filament and the support with dissolvable filament which can be melt in limonene. And this gives you solid infill for delicate overhangs and objects with internal moving parts. Also it can be tuned to print with a wide range of experimental materials such as Flex, T-glass and composite materials such as woodFill, copperFill, and brassFill.