In general, most SOLIDWORKS users designing large assemblies are not that interested in the weight of Toolbox items. Some designers may estimate an approximate value, while some do not even bother to use Toolbox items at all. Yet, several users – such as designers of smaller assemblies – may have the need to calculate the weight of Toolbox items. More importantly: they also want to communicate this information through a bill of materials (BOM). However, showing material and weight properties of Toolbox items is not possible in SOLIDWORKS by default. By following just a few steps you can have this functionality within minutes.