4合1旋转印章-替换图案-自定义图案-便捷印泥盒套装/4-in-1 Rotating Seal - Replace Pattern - Custom Pattern

注：结构更新，转轴增加磁铁复位（直径6高度3磁钢2个）图案增加至100+ 一次可装4个图案，图案可自制（圆形底板，直径22MM,厚度1MM，图案直径<20MM,高度3.5MM)     装配步骤见下图 Note: 4 patterns can be installed at once, and the patterns can be self-made (circular base plate, diameter 22MM, thickness 1MM, pattern diameter<20MM, height 3.5MM) The assembly steps are shown in the following figure