DIY hot plug mechanical keyboard kit with RGB backlighting, three layout models to choose from, includes knob support, constructed from ABS plastic in seven colour options including white, black, red, purple, green, blue, or pink, USB cable included.
DIY Hot Plug RGB Mechanical Keyboard Kit with Three Layout Models and Knob Support

This DIY mechanical keyboard kit provides a hands-on building experience for those wanting a customised typing peripheral without needing soldering skills. Its hot plug design allows you to install mechanical switches directly into the PCB, making assembly straightforward. You can choose from three different layout models included in the kit, enabling you to configure a keyboard that suits your specific typing habits or gaming needs. The integrated RGB backlighting offers extensive visual customisation, while the dedicated knob support adds practical functionality for controlling volume or media playback. Supplied with a 1.5 metre USB cable, the kit includes all core components required to build a complete, functional keyboard tailored to your preference.
Features and Construction

This keyboard kit is designed for customisation and ease of assembly, focusing on core functionality and user choice.
Material and Build
The keyboard's primary construction uses ABS plastic, which forms the main chassis and provides a solid base for the assembly. This material choice contributes to the overall rigidity and structure of the finished keyboard. The hot plug socket design on the PCB is a key feature, permitting you to install compatible mechanical switches without any soldering, simplifying the build process significantly. The inclusion of knob support means the PCB is pre-configured to accommodate a control knob, adding a layer of direct input functionality beyond the standard keys.
Size and Practical Fit
The assembled keyboard has compact dimensions of 40 cm in width, 25 cm in depth, and 5 cm in height. This size makes it suitable for most desk setups without occupying excessive space, allowing for comfortable placement alongside a mouse and other peripherals. The 1.5 metre length of the included USB cable provides sufficient reach from your computer to a comfortable typing position on the desk, offering flexibility in arrangement. The choice of seven colours—black, blue, green, pink, purple, red, and white—allows you to select a kit that matches your existing desk aesthetic or personal preference.
Uses and Placement

The kit's versatility supports both enthusiast projects and practical daily use, adapting to different user scenarios.
Event or Professional Use
For gaming events, LAN parties, or professional streamer setups, the ability to quickly swap switches via the hot plug system allows for on-the-fly adjustments to actuation force or switch type based on different games or typing tasks. The RGB backlighting can be programmed to match team colours, stream overlays, or simply to enhance visibility in dimly lit environments. The compact size is advantageous for tournament setups where desk space is often limited and shared between multiple devices.
Everyday Home Use
In a home office or general computing environment, the three layout options let you build a keyboard that optimises key placement for your most frequent tasks, whether that involves extensive number entry, coding, or general document work. The control knob can be mapped to system volume, scrolling through documents, or adjusting video timeline, adding convenience for daily multimedia consumption. The personalisation through colour choice and lighting makes it a focal point of your workspace that reflects your individual style.
Benefits and Buying Value

The kit delivers value through customisation, reusability, and a focus on core, practical features.
Reuse and Low Maintenance
The hot plug design is a significant benefit for long-term use, as it allows you to replace individual switches if one fails or if you wish to change the typing feel without replacing the entire keyboard. This extends the usable life of the core keyboard chassis and PCB. The ABS construction is resilient to everyday knocks and the surfaces can be maintained with simple wiping, requiring no complex cleaning regimens. The modular nature means individual components like the USB cable or keycaps can be sourced separately if needed in the future.
Why Choose This Product
This kit stands out by offering a choice between three different layout models in a single package, providing more configuration flexibility than many basic DIY kits. The inclusion of knob support is a specific functional addition not always found at this level, catering to users who value direct media controls. The provision of seven colour options allows for precise aesthetic matching. It provides a complete starting point for a custom keyboard build, including the necessary USB cable, which some kits omit. The dimensions are clearly stated, so you can confirm it fits your available desk space before purchasing.





