.3PI File

.3pi is 3rd PlanIt data

Key Features: .3PI File Extension

Features Description
File Extension .3pi
Format N/A
Created by El Dorado Software
Category 3d graphics

What's on this Page

  1. How to open:
  2. How to convert:

What is an .3PI file?

The 3pi file extension is used by 3rd PlanIt, a model railroad track planning software from El Dorado software, developed for Microsoft Windows operating system.

The 3pi file stores 3D data.

How to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

El Dorado Software

3d graphics


How to solve problems with 3PI files