In this training course, the student learns how to make volume and learns how to make fans up to 30 dimensions and can use mega volume fans with thicknesses of 0.03 and 0.05 to make volume, this level is for making long base fans by rolling method. It is Rainbow, and the student learns advanced maps and high volumes using the finest thicknesses and also learns installation from different directions and perfect lining completely and professionally, it is necessary to have 6 months of work experience to participate in this course. In this course, for better access, the academy has provided you with different educational methods, which you can use according to your budget.