Here is the General Arrangement (GA) isometric view of my 1kg Portable Coffee Roaster, fully engineered in Autodesk Inventor with a strict focus on Design for Manufacturing (DFM). Optimized for standard press brake operations, this multi-body assembly leverages advanced sheet metal techniques, including self-aligning tab-and-slot construction for rapid assembly and hemmed edges for user safety. Built entirely from 1.5mm Food-Grade 304/316 Stainless Steel along the thermal path, the design also incorporates a manual geared crank and internal agitator vanes to ensure continuous bean movement and optimal convective heat distribution. 

Engineered in Autodesk Fusion 360, this ergonomically optimized sit-to-stand workstation dynamically scales its working height from 27" to 34" to comfortably accommodate over 90% of the North American workforce. The design strictly adheres to ANSI/HFES 100-2007, BIFMA e3-2024, and ADA Standards, prioritizing user health and safety through a 3mm front-edge fillet to reduce wrist stress, programmatically guarded knee clearances, and fully simulated structural linkages that eliminate mechanical pinch hazards.