4MCAD 27 + AI: Ten Short Videos on AI Inside a DWG CAD Tool
4MCAD 27 Professional now has an AI Tools tab on its ribbon. From there you can connect Claude, ChatGPT or Antigravity to the drawing you have open. The AI can inspect the drawing, run commands and LISP scripts in 4MCAD, and check its own result, while you watch each step on screen.
4M has released a playlist of ten short videos, each one to two minutes long, showing what this looks like on real drafting and modelling tasks. Here is one of them, followed by the full list.
Building complex automated design from a 2D drawing
The AI starts from a DWG with the 2D elevations and sections of three four-storey buildings. It takes close-up shots of each sheet to measure the buildings, checks the 4MCAD command syntax with a quick test, then writes and runs a modelling script. The 3D models of all three buildings are placed beside the original sheets, with floor slabs, windows, balconies with glass railings, roofs, the surrounding ground, a road and trees. Finally it sets a realistic visual style and adjusts the view to check its own work.
The full playlist
Drafting and drawing management
1. From Hand Drawn Sketch to DWG with 4MCAD27 AI
2. Generating a 2D Topographic Drawing to Industry Standards
4. Organizing a Complex CAD Drawing with 4MCAD27 AI
From 2D to 3D
3. From 2D Floor Plans to a 3D Building with 4MCAD27 AI
5. From PDF to 2D and 3D Drawing for a Mechanical Part
6. AI Powered Building Design From Description to 3D Model
7. Building Complex Automated Design from 2D Drawing
10. 3D Walkthrough from a DWG
Building services and facilities
8. AI Powered Lighting Layout and Electrical Wiring
9. AI Powered Facility Management for a Residential Garden
What this means for a drafting team
None of this replaces the engineer or the draftsman. The AI still needs a clear brief and someone who checks the result. What it removes is the repetitive part: measuring off drawings, typing the same commands, cleaning up layers. That leaves more time for the part of the work that needs judgement.
Because 4MCAD works natively in DWG, all of this happens in the same file format your team already uses.
If any of this looks like something your team could use, get in touch. TDS Engr Solutions is happy to talk through what 4MCAD 27 and AI could realistically do for your drafting and design work.
