Randy H. Shih

Parametric Modeling with Autodesk Inventor 2026

2025

AutoCAD 2025 Tutorial Second Level 3D Modeling

2024

AutoCAD 2025 Tutorial First Level 2D Fundamentals

2024

Parametric Modeling with Siemens NX

2023

AutoCAD 2022 Tutorial First Level 2D Fundamentals

2021

Parametric Modeling with Siemens NX

2020