Overview & Feature Analysis

A free app for Android, by SRINIVASA K R.

This is an app with a collection of 40 blocks of isometric and orthographic projection. These blocks are designed to help you understand different aspects of engineering such as design, drawing, and fabrication. In addition, you can also view the front, side, and top views of the drawings. This app can be used by engineers, architects, designers, and anyone who needs to use isometric and orthographic projection. It is very easy to use.

Top Recommended Alternative

Opera

Free

4.2

ED2

Free

4.1

You can choose to see and study the front, side, and top views of the drawings by pressing the manual or automatic button. You can also choose to see and study the different aspects of the drawings by selecting an option.

This app is designed to help you learn and understand engineering drawing for the non-technical, skilled, and technical.

Technical Specifications

App Name	ED1 (Official Release)
Developer / Studio	SRINIVASA K R More programs (4)
Minimum Requirements	Android 15.0
File Size	N/A MB
Current Build	1.2
License	Free Safe Distribution
Verification Check	Passed SHA-256 Checksum

How to Install on Android

Download File

Click the download button above to retrieve the installation package directly to your smartphone.

Allow Unknown Apps

Go to your phone's Settings → Security and toggle Allow from this source for your browser or file manager.

Complete Setup

Open your file manager, access your Downloads folder, tap the APK file and choose Install.

Frequently Asked Questions

Is this ED1 APK completely safe?

Yes, all files hosted on our mirror nodes are validated against official checksums and are completely unmodded and malware-free.

Why does Android warn about Unknown Sources?

Android displays a standard prompt whenever installing packages outside the Google Play Store. It is a routine precaution and safe when downloading from reputable repositories like ours.

How can I update to newer builds in the future?

Simply visit this page whenever an update is released and install the new version directly on top of your existing installation without losing data.