We’ve teamed up once again with Printables.com for a complex design challenge!
This time, you’ll get to choose from three different modular products to make your own.

Cooler Master’s FreeForm 2.0 philosophy is all about giving makers the tools (and permission) to experiment, remix, and reimagine hardware their own way. With the MasterFrame 600, Qube 540, and Atmos II, you’ve got three different canvases for your creativity — pick one and you can start designing!

Want to improve functionality, enhance aesthetics, or completely rethink a part? Let’s see how far you can take the FreeForm idea.

About Qube 540

Compact Yet Capable — Power in a Small Footprint
A 40.64 L chassis that fits effortlessly in small spaces while supporting full-size E-ATX hardware for uncompromised performance.

Flexible Orientation Design
Switch between vertical or horizontal setups to perfectly match your workspace or room layout.

Reversible I/O Panel & Movable Handles
Mount ports and handles on any side for easy access and smarter cable management.

Adaptive Interior for Custom Layouts
Reconfigure airflow, PSU, and GPU positions to optimize cooling or compatibility your way.

Modular Layout for Versatile Configurations
Enjoy a customizable structure that evolves with your needs, making personalization simple and limitless.

Full STEP model of the entire case

Simply import it to the CAD software of your choice and you can start creating right away.

Sample Models

Rather than starting from scratch, you can use one of the provided sample models to create your accessories - they are available at this page alongside with full case STP & STL files.