Patent attributes
A tool assembly incorporating active tool, whereby the assembly can be operated with a variety of machining apparatus but just as well can be manually operated by a user. The tool assembly in some uses can be used for printing, whereby one or more of a power source and an ink source can be configured as insertable/removable cartridges that can be used with the assembly. Additionally, in such case, an ink management module can be used with the tool assembly to regulate the flow of ink from the ink source to a functional head of the assembly. The tool assembly can also include a user interface, which, along with a communication module, can enable the assembly to be actuated directly or via wireless communication.