Solutions to Common Problems in 3D Walkthroughs with AutoCAD

Published on January 08, 2026 | Translated from Spanish
AutoCAD screen showing visual errors in a 3D walkthrough, next to professional graphics cards

When Your 3D Walkthrough in AutoCAD Decides to Become Abstract

Seeing plans mysteriously intersect in your 3D walkthrough can be as bewildering as finding a Rubik's cube in an archaeological dig. 🕵️‍♂️ The problem usually lies in the combination of old software with modern hardware, especially when talking about AutoCAD 2011 and Windows Vista 64-bit in the full era of RTX.

The Magic Trio for Stable Walkthroughs

To avoid your renders looking like surrealist paintings, you need three key elements:

Tips to Not Lose Your Sanity (and the Render)

If your PC seems to have an allergy to 3D walkthroughs, try these technological remedies:

The Visual Style in AutoCAD is like makeup: well applied it can work miracles, but poorly configured it creates monsters.

For extreme cases, consider exporting to 3ds Max or Twinmotion, where objects usually behave better than teenagers at a party. 💃

Fun fact: Sometimes graphical artifacts disappear simply by restarting AutoCAD... or the computer... or sometimes even the entire building. Technology is magic, but the kind of magic even the magician doesn't understand. 🎩✨

And remember: if everything fails, you can always say it was a deliberate artistic effect. After all, who can prove you didn't want the ceiling to go through the floor? 😉