Now the Cube prints in two materials. Not only in strong recyclable ABS, but also compostable PLA. The Cube uses material cartridges in 16 different colors including vibrant colors, neutral colors, metallic silver and glow in the dark The Cube 3D printer has Wi-Fi so loading is a breeze. Send your prints to the Cube from your computer Print anything up to 5.5" x 5.5" x 5.5". You get 25 free 3D files with your Cube.