How to Reduce CNC Part Cost Through Design - Education Semester 2 Chapter 2 Lesson 5

Picked one by one from a mixed channel. Transcript check: both title readers certain; 5 of 5 sampled certain picks confirmed by transcript, none failed. Channel rule: Include only the numbered Education course lessons, software/design-prep tutorials (Illustrator, Inkscape, CAD), and standalone technical explainers on manufacturing processes or sheet-metal concepts (e.g., anodizing, K factor, bend allowance, heat transfer, CNC speeds, tapping, bending best practices); exclude challenge builds, novelty builds, podcasts, livestreams, promos, shop tours, pricing/sales videos and the Cutting Corners series.