£6,55Cylindrical Mold Housing STL Files – 3D Printable Modular Casting System | 73mm Diameter, Scalable Height 50-100mm | 2.5mm Wall ThicknessMyMiniFactory
£8,55Set of Circular Mold Housings – 24 STL Files | Split Mold Housings for Silicone & Resin | 8 Diameters, 3 HeightsMyMiniFactory