---
canonical: "https://www.softatlas.io/metrologic-dcs/products/3dcs-variation-analyst"
name: "3DCS Variation Analyst"
provider: "Metrologic DCS"
category: "Industry Software / Manufacturing & Engineering / Simulation Software"
review_count: 0
format: "CORE_PRODUCT"
ai_powered: false
website: "https://www.metrologicdcs.com/3dcs/"
updated: "2026-10-23"
---

# 3DCS Variation Analyst

By [Metrologic DCS](/metrologic-dcs.md)

Dimensional variation analysis software that simulates tolerance stack-ups and assembly sequences inside CAD to find dimensional issues before tooling.

## Features
- Simulate tolerance stack-ups in 3D
- Model assembly sequences, fixturing and welding effects
- Run variation analysis inside CATIA, NX, Creo and SOLIDWORKS
- Identify critical tolerance contributors
- Validate designs with measured data

## Built for
OPERATIONS

Source: https://www.softatlas.io/metrologic-dcs/products/3dcs-variation-analyst