Polylactic acid (PLA) is popular in 3D printing as it cools and sets quickly. Unlike ABS plastic, it is biodegradable and therefore better for the environment. It can be used to build support structures for other printouts, as it can then be dissolved leaving no marks.
76% have it
11. Prints in ABS plastic
The printer prints in ABS (acrylonitrile butadiene styrene). This is up to 30 times stronger than regular plastic and is commonly used in 3D printing.
More extruder heads will allow you to use different colours or different types of material at the same time. A second extruder is also required to build PVA/PLA support structures around items as they are printed.