Journal

Field notes from the shop floor.

Essays and case studies on the disciplines behind DraftEdge — CAD, CNC, product engineering, and the manufacturing decisions that make or break a program.

Ten rules for change-safe parametric models
Featured · CAD

Ten rules for change-safe parametric models

A working guide for engineers who want their CAD models to still make sense a year from now — and after seven design reviews.

8 min · Oct 2026

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