OM06b - Corner Paints Module 36mm The Corner Paints Module has 34 round slots of a 36mm diameter and serves as a corner module to change the arrangement of the Modular Workshop System by 90 degrees. It neatly holds paint jars listed below. Designed to be stacked atop OM03 and OM04. The modules are connected with tiny magnets (included) allowing quick and easy configuration changes according to your needs. Note! The OM06b modules can be used only in the top row of the Modular Workshop System.