In the last several years, product design has evolved a lot, and one of the primary reasons for this development is 3D modelling technology. Designers don't just use drawings and tangible prototypes to show off their ideas anymore. Digital 3D models now let you see, test, and refine ideas before you employ any real materials. https://velog.io/@sameer302/What-Makes-3d-Modeling-Essential-for-Product-Design-Today