Wooden Keyboard Wrist Rest

GMMK 3 Top Frames

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GMMK 3 Top Frames

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Swappable cases let you effortlessly redesign your GMMK 3's look, so you never have to settle for a single style. The keyboard's modular design makes swapping easy, requiring just a screwdriver and a few minutes.

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  • Shield logo One Year Warranty
  • Black return arrow logo 45 Day Returns
  • Plastic: Injection-molded ABS
  • Metal: CNC-machined Aluminum
  • All Metal Colors (Excl. Matte White): Anodized Finish
  • Matte White: Electrophoresis Finish
  • 1 × GMMK 3 Top Case

Find everything you need to get the most out of your wrist rest.

Self-Service Support

Premium Quality

Elevate your build with metal or plastic cases, each crafted from durable materials and precision-machined for a flawless fit and finish you can see and feel.

Swapping Made Simple

Replacing your GMMK 3's existing top case is easy and intuitive using the screwdriver included with your keyboard (Phillips #00).

Mix & Match

Top cases can be paired with size-compatible bottom cases in any material or color, giving you the freedom to create your ideal case combination without restriction.

Check out our Limited Edition Top Frames

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Metal

Each metal top case is machined from high-quality aluminum for superior durability, weight, and aesthetics.

Plastic

Injection molded from durable ABS polymer for a nice matte texturing and unique translucent styles, like ExoPurple.

Pair with a Bottom Case

Create your ideal configuration by choosing a matching bottom case to complete the look.

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Complete the Look

You Design It, We Build It

With over 1 billion possible combinations, you can design the keyboard of your dreams, and Boardsmith brings it to life. It’s hand-built in Dallas, and ready to use right out of the box. From typing experience to performance and aesthetics, you’re in the driver’s seat—without lifting a finger.
Start Designing