DWG vs DXF vs STEP vs IGES — Pick the Right Format for Laser Cutting, CNC, and Supplier Exchange

The Format Decision That Can Make or Break Your Project You’ve just finished a complex mechanical assembly in SolidWorks. Your manufacturing partner needs the files in STEP. Your client wants DWG drawings. The CNC shop is asking for IGES. And your documentation team needs DXF exports. Sound familiar? Picking the wrong format can mean lost geometry, broken features, failed imports, and a lot of frustrated people. Each format exists for a reason, and knowing when to use which one will save you hours of rework and back-and-forth. ...

4 April 2026 · 10 min · CadShift

CAD File Migration: Complete Guide to Switching Between Software Platforms

Switching CAD software platforms can feel overwhelming when you’re staring at thousands of files that need conversion. Whether your company is upgrading to newer software, consolidating platforms, or moving to cloud-based solutions, CAD file migration requires careful planning to avoid data loss and maintain design integrity. This guide walks you through every aspect of CAD software migration, from initial assessment to final validation. You’ll learn how to preserve critical design data, maintain file relationships, and establish efficient workflows that minimise disruption to your engineering projects. ...

17 March 2026 · 10 min · CadShift