The T-Rex-18 is our mid-range model. At 18 inches (over 450 mm) on each side, the build platform provides 3.375 cubic feet (over 95,000 cubic cm) for making your designs.
The T-Rex-18 is configured with a minimum of two of our LittleTitan-1.75mm-Filament extruders. You can mount up to 2 more, for a total of industry-shattering 4 extruders. You can purchase additional Extruders and also see our other products in the Store.
Here are some pages with additional information: