3D printing as tactical support for air traffic controllers

Published on May 16, 2026 | Translated from Spanish

3D technology is transforming simulation and planning in air traffic control. It allows for the creation of tactile models of airports and complex routes. A practical example is printing a scale model of a problematic runway to study taxiway trajectories. Necessary programs include Blender for modeling and Cura for slicing, combined with simulation software like Tower!3D Pro.

3D printed scale model of an airport runway with planes, used by air traffic controllers to plan tactical taxi routes.

3D Modeling for Training and Advanced Visualization 🛠️

Controllers use digital twins generated by laser scanning to anticipate visual obstructions in the tower. With programs like SketchUp and Fusion 360, buildings and obstacles are replicated. These models are integrated into virtual reality environments using Unity, allowing practice of maneuvers in low visibility conditions without real risk. Necessary hardware includes SLA printers for high precision and affordable 3D scanners.

Don't Let Them Sell You a Plastic Control Tower 😅

Because, of course, nothing beats having a printed model of the airport to prevent two planes from getting too friendly. That said, when the boss catches you modeling the asphalt of runway 23 instead of watching the radar, you'll tell him it's an advanced ergonomic study. You're paying for the next filament spool yourself, buddy.