Trnio is a mobile 3D scanning app from Trnio Inc, a software editor based in the United States. Pronounced [turn-knee-o], this 3D scanning app converts photos into 3D models. It is compatible with iOS devices (iPhone and iPad) that have iOS 8.0 or later.

3D scanning modes

This photogrammetry 3D scanning app operates in two modes:
  • Object mode: requires the user to move around an object in a circular motion.
  • Scene mode: enables free-formed 3D scanning, ideal for capturing larger objects and/or outdoor environments.
Both modes offer guidance for users to 3D capture objects correctly. The photos that the user captures are then processed on a cloud platform. This step may take from 10 to 45 minutes depending on the resolution. When the process is finished, users can trim their 3D scans to remove excess material.

Trnio price

The 3D scanner app is free to download on the App Store. See more 3D scanner apps here.