In PLTW (Project Lead The Way) - Introduction to Engineering Design (IED), typically focuses on GDT (Geometric Dimensioning and Tolerancing) , specifically the difference between how you dimension a part made from a "solid piece" versus an assembly.
The project (often found in the Introduction to Engineering Design (IED) curriculum) asks students to transition from individual part design to a high-volume assembly-line mindset. The core goal is to design and optimize a manufacturing process to build a simple wooden box while maintaining strict quality control. pltw 3.9 manufacturing a box answers
If you are looking for the solution regarding the portion of the activity, here is the breakdown of the concepts and the correct dimensioning approach. In PLTW (Project Lead The Way) - Introduction
The project requires two measurable standards to ensure "trueness and squareness". Effective standards include: If you are looking for the solution regarding