The Standup L-Set Structure Manufacturing Efficiency II rig provides a means for structure operators to decrease both material and time requirements for manufacturing structure components, structure modules, structure rigs, Upwell structures, starbase structures and fuel blocks in their Upwell structures. Standup is a proprietary system that uses a Structure Autonomous Nanoassembly Device (Upwell) containing integrated template software, a nanoassembler array and sufficient nanomass to enable the construction of a variety of service modules, structure modules and structure rigs when inserted into the appropriate slots on a structure built with Upwell technology. Note: Only one rig of the same type, counting both tech variations, may be fitted at the same time on a structure.