3D RP 모델은 융합된 침적 모델링 기법을 사용하여 생성되었으며 주요 나사선형 블레이드의 길이와 직경은 시뮬레이션 중에 측정되었다.
The 3D RP model was generated using the fused deposition modeling technique and the length and diameter of the main screw blade were measured during the simulation.