The commissioning work at the Magnitogorsk Iron and Steel Works was completed and the first Russian full-scale printer AT1000 with a construction area of 1000x600x500 mm was put into operation. The cost of the printer in fact came out 3 times less than the cost of the nearest competitor VoxelJet VX1000. In addition, the printer is fully automated and equipped with its own sand preparation module (mixing sand with a catalyst and feeding the mixture into the working portal), which is purchased for VoxelJet at an additional cost, which makes the competing solution even more expensive. Our printer works on domestic supplies, which are much cheaper than imported ones and, unlike imported ones, are always available. This installation allows you to get castings 7-8 accuracy class.