Models View all 4 types of turnover box 3D mold design drawings 5 23 0 4 types of turnover box 3D mold design drawings 3 30 0 4 types of turnover box 3D mold design drawings 6 43 0 4 types of turnover box 3D mold design drawings 5 47 0 Injection mold-thread mold, oil cylinder drives thread punch 9 58 0 Injection mold - two-color mold overmolding mold 8 72 0