Hybrid Monitor Stand — DfAM, Snap-Fit & BOM Design

Challenge: Design functional hybrid monitor stand minimizing material usage and print time while maximizing structural rigidity. What I did: - DfAM-optimized geometry — no support-dependent overhangs - Gyroid infill (30%) for optimal strength-to-weight ratio - Hybrid material strategy: PETG + natural wood rails - Snap-fit joints (±0.2mm) validated across 20 assembly cycles - Modular design: headset stand + storage drawer as independent modules - Complete 6-item multi-level BOM with DXF export for each part Result: 40% material cost reduction vs full-PETG · 50% faster print time · Rigidity exceeded target by 30% Tools: Fusion 360 · DfAM · FDM 3D Printing · Snap-Fit Design · BOM Management Material: PETG + Natural Wood