-Transparent case, lets you see the entire printing process -Patented glass platform, coated in special material to prevent PLA or ABS prints sticking. -Light weight, low noise. -Large build size 22.5 cm x 14.5 cm x 14 cm -Connect via USB or SD card. Computer does not need to be connected. -Very high print resolution and smooth build surface 0.1 mm resolution Use PLA or ABS filament. Both filaments are non toxic and do not produce irritating smells or fumes. Included with the Printer are, 500 g PLA filament, SD card and card reader, PLA and ABS patented glass platform, 3d printed samples, user maual, other accessories and tools. Low noise 45db during printing. Weight is only 12kg. so cam be easily relocated.