How do you calculate the costs of operating the CNC Laser machine? What are the factors and input cost?

To calculate the costs for the operations you need to add several aspects to your calculations, you can start with your overheads (labor cost, gases consumption, electrical consumption, the real state rent) the other factor you have to take into your consideration is the depreciation rate of your machine. adding those values in addition to the profit percentage that you want will give you a good estimation of the operating cost of the machine.