Rebuilding a Fusion 360 parametric timeline in SolidCraft with an LLM agent

A STEP export carries a part’s shape but not its feature history. This post describes how a 53-step Fusion 360 timeline was extracted through Fusion’s scripting API and rebuilt step by step in SolidCraft, how each step was verified, and what does not work yet.

November 11, 2026 · 9 min