Open Source Files & Community Customization

Build It. Share It. Make It Yours.

With the launch of FreeForm 2.0, customization isn’t just about the parts you can buy—it’s about what you can create. That’s why we’re opening up the blueprint.

MasterFrame Series

The MasterFrame series supports a new wave of community-driven personalization through open-source 3D design files, freely available on our website and, soon, on platforms like Printables.com. These files give users the exact dimensions, mounting points, and structural tolerances of key parts of the case - empowering them to design, print, and even share custom accessories, mounts, and modifications.

Download Open Source Files for MasterFrame 600 Series
Aluminum Frame Bar
Reimagine how your system stands, or build structural extensions of your own.
Front Panel Assembly
Take advantage of magnetic points to snap on functional or decorative accessories.
Front Panel Assembly
Take advantage of magnetic points to snap on functional or decorative accessories.
Full Frame
Reimagine how your system stands, or build structural extensions of your own.
Halo (Cooler Master Logo) Hole
The signature pattern can act as a grid for external attachments.
Left Panel Assembly
Mount a controller rack, headphone stand, or any custom fixture with full accuracy.
Multifuctional Bar
Every hole is mapped and measured. Secure brackets, arms, or completely new mods directly to the case.
Right Panel Assembly
Mount a controller rack, headphone stand, or any custom fixture with full accuracy.
Right Panel Assembly
Mount a controller rack, headphone stand, or any custom fixture with full accuracy.
Top Panel Assembly with IO
Take advantage of magnetic points to snap on functional or decorative accessories.
Download Open Source Files for MasterFrame 500 Mesh
Aluminum Frame Bar
Reimagine how your system stands, or build structural extensions of your own.
Front Panel Assembly
Take advantage of magnetic points to snap on functional or decorative accessories.
Full Frame
Reimagine how your system stands, or build structural extensions of your own.
Left Panel Assembly
Mount a controller rack, headphone stand, or any custom fixture with full accuracy.
Multifuctional Bar
Every hole is mapped and measured. Secure brackets, arms, or completely new mods directly to the case.
Top Panel Assembly
Take advantage of magnetic points to snap on functional or decorative accessories.

MasterLiquid Atmos II

We’re not just offering a liquid cooler—we’re offering a canvas. Whether you’re a maker with a 3D printer or a designer who wants to share creations online, the MasterLiquid Atmos II series is a platform that grows with your imagination. Users can remix each other’s ideas, download ready-to-print mods, or collaborate across the community to push what a case can be.

Download Open Source Files for MasterLiquid Atmos II
Pump Cover with Magnetic Mounting
Custom your cover design and swap it effortlessly with magnetic attachment.
Pump Cover Label
Add a personal touch by customizing the label beside the pump cover.
Radiator-fan Rubber Dampers (360)
Modify the look and feel of your build by adding rubber between the radiator and fan. Color options let you match your style.
Radiator-fan Rubber Dampers (240)
Modify the look and feel of your build by adding rubber between the radiator and fan. Color options let you match your style.
Tube Clip
Adjust the shape, theme, or detail of the clip to create a setup that’s uniquely yours.

Join the FreeForm 2.0
Creator Community

Join the Cooler Master community on Printables to access exclusive FreeForm 2.0 files, share your custom designs, and get inspired by fellow creators.

Start building, remixing, and shaping the future of PC customization — together.

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