Energy3D

Energy3D is a handy little CAD tool that lets you create cool 3D buildings in a super clean and easy-to-use workspace. It's perfect for anyone looking to design without the fuss!

Portable and Convenient

One of the best things about Energy3D is that it’s portable. This means it doesn’t leave any traces in your Windows Registry, so you can just copy it onto a USB flash drive or any other device. Take it with you wherever you go! Need to whip up some building designs on the fly? No problem—no installation hassle!

Java-Based Utility

This software runs on Java, so make sure you've got the Java environment installed on your computer first. If not, you won’t be able to run Energy3D.

Awesome Design Features

With Energy3D, you can draw platforms, walls, doors, windows, and even roofs—like pyramid and hip roofs! You can switch up your roof style to gable if you want and play around with shadows and heliodons too.

Solar Analysis Tools

The tool also lets you display animated sun motion and generate solar radiation maps. Plus, you can set parameters for energy analysis like time, location, temperature, energy values, and heat transfer coefficients for walls and roofs.

User-Friendly Interface

You’ll love how easy it is to undo or redo actions! You can zoom in or out whenever needed, hide or show annotations, and even preview your building from different angles in interactive mode. Resize your house easily too!

Print or Save Your Designs

When you're done creating, feel free to print your images or save them as PNG files. You can rotate buildings in 3D using just your mouse! Plus, pick colors for doors, roofs, floors—you name it!

Performance Insights

During our tests with Energy3D, we found it delivers really good image quality while completing tasks quickly without any errors popping up. Just keep in mind that like many Java programs, it might use up some CPU and memory. So be aware that this could slow down overall performance a bit.

A Reliable Design Partner

Energy3D proves itself as a trustworthy application when it's time to get down to designing buildings in 3D. Want to give it a try? You can download Energy3D here!