AutoLISP vs .NET vs ObjectARX: Choosing the Right AutoCAD API
A practical comparison of AutoCAD customization options, with code examples and a decision guide.
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Engineering blog
Insights on CAD customisation, automation, integration, AI and CNC
Practical, no-fluff guides written by the engineers who build these systems every day at ENGIMANDI.
Featured guides
Our most-read articles across CAD, CNC, AI and software.
CAD
AI
What Is an MCP Server and Why Does Your Business Need One?
How the Model Context Protocol lets AI assistants use your real systems safely.
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What Is a CNC Post Processor? A Practical Guide
How toolpaths become machine-ready G-code, and when you need a custom post.
Read articleBIM
Revit Automation Guide: Dynamo vs pyRevit vs C# Add-ins
Which Revit automation approach to use, and how to get started with the Revit API.
Read articleAI
AI Agents vs Agentic AI: What's the Difference?
Clear definitions, examples and how to choose the right approach for your business.
Read articleIntegration
CAD to ERP Integration: A Practical Guide for Manufacturers
How to connect CAD BOMs with your ERP, avoid common pitfalls and get quick wins.
Read articleMobile
Native vs Cross-Platform App Development: How to Choose
Kotlin and Swift vs Flutter and React Native: cost, performance and team trade-offs.
Read articleStartups
MVP Development Guide for Startups
How to scope, build and launch a minimum viable product that actually teaches you something.
Read articleAutodesk & Fusion Guides
Civil 3D, Vault, Inventor, Revit, ACC, APS and Fusion post processor guides.
Civil 3D Automation: What Can Be Automated with the Civil 3D API?
Autodesk Vault Automation and Vault-to-ERP Integration Explained
Inventor iLogic vs Inventor API: Which Should You Use?
Autodesk Construction Cloud Integration: APIs, Use Cases and Workflows
Autodesk Platform Services (APS) Explained for Engineering Companies
Revit Family Creation Automation: How It Works
Fusion Post Processor Troubleshooting: Common Errors and Fixes
Fusion Post Processors for CNC Routers: What to Configure
Y-Axis, Sub-Spindle and Multi-Channel Lathes in Fusion Post Processors
Fusion Post Processor Customisation vs Modification vs Custom Development
CAD Customisation
Custom add-ins, plugins, APIs and engineering tools built inside CAD.
What Is CAD Customisation and Why Do Engineering Companies Need It?
How Custom CAD Add-ins Improve Engineering Productivity
CAD API Development: A Complete Guide for Engineering Companies
How to Build Custom Plugins for CAD Software
Custom CAD Software Development for Manufacturing Companies
How CAD Customisation Reduces Repetitive Engineering Work
Custom Ribbon and User Interface Development for CAD Software
CAD Macro vs Add-in vs Plugin: What Is the Difference?
How to Develop Custom Engineering Tools Inside CAD Software
Custom CAD Solutions for Aerospace and Manufacturing Companies
CAD Customisation for Design Standardisation and Quality Control
How Custom CAD Tools Can Reduce Engineering Design Time
CAD Model Validation Tool Development
Custom CAD Drawing Validation Software Development
CAD Customisation Using C#, C++, Python and APIs
How CAD APIs Enable Custom Engineering Software Development
Custom Parametric Design Tools for CAD Software
CAD Customisation for Product Configurators
How to Convert Manual CAD Processes into Custom Software Tools
When Should Your Engineering Company Invest in CAD Customisation?
CAD Automation
Automating models, drawings, BOMs, exports and validation.
What Is CAD Automation? A Complete Guide for Engineering Companies
10 CAD Tasks Engineering Companies Can Automate
How CAD Automation Reduces Engineering Design Time
How to Automate Repetitive CAD Tasks
Automated 3D Model Generation from Engineering Parameters
Parametric CAD Design Automation Explained
Automated Engineering Drawing Generation from 3D CAD Models
How to Automate BOM Generation from CAD Models
CAD Batch Processing Automation for Engineering Companies
Automated PDF, DWG, DXF and STEP Export from CAD
CAD Design Variant Generation Automation
Automating CAD Model Validation and Design Rule Checking
CAD Drawing Standards Validation Automation
CAD Data Extraction and Automated Engineering Reports
Excel-to-CAD Automation: Generate Models from Spreadsheet Data
CAD Configuration Automation for Engineer-to-Order Manufacturing
Automated Sheet Metal Design and DXF Generation
CAD Automation for CNC and Manufacturing Workflows
CAD Automation for Aerospace Engineering
CAD Automation for Automotive Engineering
CAD Automation for Mechanical Engineering Companies
CAD Automation for MEP Engineering Workflows
CAD Automation for Architecture and Construction
How CAD Automation Improves Engineering Productivity
CAD Automation ROI: Where Engineering Companies Save Time and Cost
CAD Integration
Connecting CAD with ERP, PLM, PDM, MES, CRM, CAM and simulation.
What Is CAD Integration? A Guide for Engineering and Manufacturing Companies
CAD to ERP Integration: How It Works
CAD to PLM Integration: Connecting Engineering Data with Product Lifecycle Management
CAD to PDM Integration: Automating Engineering Data Management
CAD ↔ ERP Integration for Manufacturing Companies
CAD ↔ PLM/PDM Integration: A Complete Guide
CAD and Excel Integration for Engineering Automation
CAD and Database Integration for Engineering Applications
CAD ↔ MES Integration for Smart Manufacturing
CAD ↔ CRM Integration for Configure-to-Order Businesses
How to Automatically Transfer CAD BOM Data to ERP
How CAD Integration Eliminates Manual Data Entry
Connecting CAD with SAP, Oracle and Microsoft Dynamics
CAD Integration with Teamcenter, Windchill, ENOVIA and Autodesk Vault
Multi-CAD Integration for Engineering Companies
Multi-CAD Data Exchange: STEP, IGES, Parasolid, JT and More
CAD ↔ CAM Integration for Manufacturing Automation
CAD ↔ CFD Integration for Simulation Automation
CAD ↔ FEA Integration for Structural Analysis Automation
CAD ↔ CAE Workflow Integration
CAD ↔ CNC Workflow Integration
CAD API Integration with Custom Business Applications
Cloud CAD Integration for Modern Engineering Teams
Building an End-to-End Digital Engineering Workflow with CAD Integration
How CAD Integration Creates a Single Source of Engineering Data
CAD Software Guides
AutoCAD, Inventor, Fusion, Revit, SOLIDWORKS, CATIA, NX and Creo development.
AutoCAD Customisation & Automation: Complete Guide
AutoCAD API Development for Engineering Automation
AutoCAD .NET API Development: What Can Be Automated?
AutoCAD ObjectARX C++ Development for Custom Engineering Applications
AutoCAD AutoLISP Automation: Practical Industrial Use Cases
Autodesk Inventor Automation Using the Inventor API
Autodesk Fusion API Development and CAD/CAM Automation
Autodesk Revit API Development for BIM Automation
Revit MEP Automation for HVAC, Electrical and Plumbing Workflows
SOLIDWORKS API Development and Design Automation
CATIA V5 Automation and Customisation for Engineering Companies
Siemens NX Open API Development for CAD Automation
PTC Creo TOOLKIT Development for CAD Customisation
PTC Creo Automation for Parametric Engineering Workflows
CNC Post Processors
How post processors turn CAM toolpaths into safe, machine-ready NC code.
What Is a CNC Post Processor and Why Is It Important?
Custom CNC Post Processor Development: Complete Guide
How a CNC Post Processor Converts CAM Toolpaths into NC Code
Why CNC Machines Need Machine-Specific Post Processors
Custom vs Generic CNC Post Processors: What Is the Difference?
When Does a Manufacturing Company Need a Custom Post Processor?
CNC Post Processor Customisation for Manufacturing Companies
CNC Post Processor Modification and Optimisation
CNC Post Processor Migration for New CNC Machines
How to Validate and Test a CNC Post Processor
CNC Post Processor Debugging: Common Problems and Solutions
CNC Post Processor Development Without Production Machine Access
How Post Processor Commissioning Works
CAM-to-CNC Automation Using Custom Post Processors
How Custom Post Processors Improve CNC Programming Productivity
CAM Post Processors
Autodesk Fusion, Siemens NX CAM, Mastercam and SolidCAM post development.
Autodesk Fusion Post Processor Development
Autodesk Fusion Custom Post Processor Development for CNC Machines
Fusion 360 3-Axis Post Processor Development
Fusion 360 4-Axis Post Processor Development
Fusion 360 5-Axis Post Processor Development
Fusion 360 Mill-Turn Post Processor Development
Siemens NX CAM Post Processor Development
NX CAM 3-Axis Post Processor Development
NX CAM 4-Axis Post Processor Development
NX CAM 5-Axis Post Processor Development
NX CAM Mill-Turn Post Processor Development
Mastercam Post Processor Development
Mastercam 3-Axis Post Processor Development
Mastercam 4-Axis Post Processor Development
Mastercam 5-Axis Post Processor Development
Mastercam Mill-Turn Post Processor Development
SolidCAM Post Processor Development
SolidCAM 5-Axis Post Processor Development
SolidCAM Mill-Turn Post Processor Development
CNC Controllers
FANUC, SINUMERIK, Heidenhain, Haas, Mitsubishi, Mazak, Okuma and Fagor output.
FANUC CNC Post Processor Development
Siemens SINUMERIK Post Processor Development
Heidenhain Post Processor Development
Haas CNC Post Processor Development
Mitsubishi CNC Post Processor Development
Mazatrol Post Processor Development
Okuma OSP Post Processor Development
Fagor CNC Post Processor Development
Custom G-Code Generation for Different CNC Controllers
Migrating a Post Processor Between CNC Controllers
CNC Machine Types
Posts for milling, 5-axis, lathes, mill-turn, Swiss-type, HMC, VMC and multi-turret machines.
3-Axis CNC Milling Post Processor Development
4-Axis CNC Milling Post Processor Development
5-Axis CNC Post Processor Development
Simultaneous 5-Axis Post Processor Development
Indexed 3+2 Axis Post Processor Development
CNC Lathe Post Processor Development
C-Axis Lathe Post Processor Development
Mill-Turn Post Processor Development
Live Tooling CNC Post Processor Development
Swiss-Type CNC Post Processor Development
HMC Post Processor Development
VMC Post Processor Development
Rotary Table CNC Post Processor Development
Dual-Spindle CNC Post Processor Development
Multi-Turret CNC Post Processor Development
Post Processor Engineering
Kinematics, offsets, compensation, cycles, feeds, tool changes and NC code verification.