The EnvisionTEC Perfactory 4 Standard is a high-quality 3D printer manufactured in Germany in 2016. Its operating time is just over 3500 hours and lamp time is almost 400 hours. These machines have a normal lamp operation time of 500 hrs. These lights can be purchased at Walmart for 65$ roughly. The printer comes with a cord for 220 volts. It comes with UV PIV.S.E.F.V.S.300 resin, providing precise and detailed printing capabilities. This product is ideal for businesses in industries such as manufacturing and engineering that require advanced process engineering equipment for creating prototypes and intricate designs. The EnvisionTEC brand is known for its reliable and innovative 3D printing technology, making this printer a top choice for professionals looking for superior quality and performance. Please ask questions if you have any.