In Bottom-up modeling, you create component parts at which level?

In Bottom-up modeling, the approach focuses on creating individual component parts first, which are then assembled together to create a full assembly or a larger product. This method emphasizes the design of each part in detail before considering how they fit together in the final product.

Choosing the assembly level captures the essence of Bottom-up modeling because the goal is to produce a complete structure or assembly that incorporates all the created parts. Each component part is designed independently, ensuring that its functionality and details are thoroughly defined. Once all parts are complete, they are brought together at the assembly level to form the complete product.

This method differs from approaches where assemblies or sub-assemblies are created first or where drawings are focused on visualizing the design without the underlying part creation. In bottom-up modeling, emphasis on creating parts aligns with thorough engineering practices, ensuring that each element functions correctly when integrated into the final assembly.