About this 3D model

BOM： 3D打印常用的5.8L米桶*1 608zz轴承 *4 标准m3螺母 *8 BOM: 5.8L meter bucket commonly used in 3D printing * 1 608zz bearing * 4 Standard m3 nut * 8 这款支架方便简洁，省料，耐用 他是由打印件跟直径2mm*12mm的导向柱，还有轴承组成的。 它适用于5.8L米桶。 This bracket is convenient, simple, material saving, and durable He is composed of printed parts, guide pillars with a diameter of 2mm * 12mm, and bearings. It is suitable for 5.8L barrels.