How to Build a Mechanical Keyboard Easily

How to build a mechanical keyboard

Welcome to the world of mechanical keyboards, where every keystroke is a satisfying symphony of precision and customization! If you’re tired of flimsy, mushy keys and ready to elevate your typing experience to new heights, then I would suggest to build a mechanical keyboard for yourself.

It will allow you to choose from a vast array of switch options and open up endless possibilities for personalization and aesthetics. So grab your soldering iron, and let’s dive into this step-by-step guide on how to build a mechanical keyboard that’s uniquely yours!

Get ready to embark on a journey that combines craftsmanship with technological prowess—trust us, the end result will have you typing in blissful delight!

What You’ll Need

Building a mechanical keyboard requires some essential tools and components. Here’s a list of what you’ll need to get started:

1. Keyboard Kit

First and foremost, you’ll need a keyboard kit. These kits come with all the necessary parts, including the printed circuit board (PCB), switches, keycaps, and case. There are various types of kits available, so be sure to choose one that suits your preferences.

2. Soldering Iron

Since soldering is involved in assembling the PCB and attaching switches, you’ll need a good quality soldering iron. Make sure it has adjustable temperature control for precise soldering.

3. Solder Wire:

High-quality lead-free solder wire is recommended for clean connections between components.

4. Switches:

Mechanical keyboard switches determine how each key feels when pressed. There are different types of switches available, such as linear, tactile, or clicky switches. Choose ones that match your desired typing experience.

5. Keycaps:

Keycaps not only provide labels but also add character to your keyboard setup. They come in various materials like ABS or PBT plastic or even custom designs made from artisan craftsmen.

6. Other Tools:

Some basic tools you may need include tweezers for placing small components accurately, wire cutters for trimming excess leads after soldering, and a desoldering pump in case you make any mistakes during assembly.

With these essential items at hand, you’re ready to embark on building your own unique mechanical keyboard! Remember to follow instructions carefully and enjoy the process of creating something truly personal and customized to suit your typing style and preferences.

Steps To Follow to Build a Mechanical Keyboard

You’ve to follow the below five simple steps to build your own mechanical keyboard:

Step 1: Choose Your Keyboard Kit

  • Assess Your Needs:
    • Begin by reflecting on your preferences.
    • Do you want a compact layout or a full-size keyboard?
    • Are tactile switches your thing, or do you lean more towards linear ones?
    • Don’t forget to explore different keycap styles and materials.
  • Do Your Research:
    • Dive into reputable websites and forums dedicated to mechanical keyboards.
    • These platforms are filled with insights where enthusiasts discuss their experiences with various kits.
  • Customization Options:
    • Check out the different features each kit offers.
    • Look for things like programmable RGB lighting and hot-swappable sockets.
    • Remember, these features can drastically improve your typing experience.
  • Read Reviews:
    • Once you’ve shortlisted a few options, delve into reviews.
    • User feedback will provide a glimpse into any potential issues or limitations of the kits.

Step 2: Assemble the PCB

Now that you’ve chosen your keyboard kit, assembling it is the next big step. The heart of the mechanical keyboard, the Printed Circuit Board (PCB), plays a pivotal role in connecting each switch to the computer. Here’s how you can go about it:

  1. Preparation:
    • Ensure you have a clean and well-lit workspace.
    • Arrange all necessary tools and parts in an accessible manner.
  2. Setting up the PCB:
    • Place the PCB on a flat surface. If available, a magnetic mat can offer added stability.
  3. Switch Placement:
    • Carefully align each switch with its dedicated slot on the PCB.
    • Gently press down on each switch until it clicks into position.
  4. Alignment Check:
    • Once you’ve placed all the switches, turn the PCB over.
    • Inspect from the underside to make sure all switches are straight and evenly spaced.
  5. Inspection:
    • Examine for any loose connections or switches that might be out of alignment.
    • Adjust any misaligned switches gently, making sure not to use excessive force.
  6. Completion:
    • Congratulations! Your PCB is now assembled.
    • Take a brief moment to admire your handiwork before progressing to soldering in the next step.

Step 3: Solder the Switches

Now that you’ve successfully assembled the PCB, it’s time to move on to the next crucial step – soldering the switches onto your mechanical keyboard. This is where things start to get really exciting!

First, grab your soldering iron and make sure it’s heated up and ready to go. Take a deep breath and steady your hand because precision is key here. You want each switch securely fastened onto the PCB for optimal performance.

Carefully place each switch into its designated spot on the PCB. Make sure they’re aligned properly before proceeding. Then, apply a small amount of solder to one of the pins while holding down the switch firmly with tweezers or pliers.

Once you’ve secured one pin, move on to soldering the remaining pins of each switch. Remember, patience is essential during this process as rushing can lead to sloppy connections or even damaging your keyboard kit.

Take breaks if needed, sip some coffee or stretch those fingers before moving forward with each switch. It’s all about finding your rhythm and enjoying every moment of creating something unique and functional.

Continue this process until all switches are securely soldered onto the PCB board. Double-check everything for any loose connections or excess solder that could cause issues later on.

Congratulations! You’ve completed another major milestone in building your own mechanical keyboard by successfully soldering all those glorious switches in place! Keep reading the below section, where we’ll dive into mounting those fabulous keycaps onto your custom mechanical keyboard.

Step 4: Mount the Keycaps

Now that you have assembled the PCB and soldered the switches, it’s time to add some personality to your mechanical keyboard by mounting the keycaps. This step allows you to customize not only the look of your keyboard but also the feel of typing on it.

Placing Keycaps:

  • Carefully place each keycap onto its corresponding switch.
  • Apply gentle pressure for a secure fit, avoiding excessive force that could damage the keycap or switch.


  • Appreciate how keycaps add character and style to your keyboard.
  • Choose from a wide range of options: material, profile, texture, and legends.
  • Opt for a sleek, minimalistic design or vibrant, eye-catching colors.


  • Experiment with different keycap sets for optimal comfort during typing.
  • Explore profiles like sculptured or flat keys for better ergonomics.
  • Tailor the keyboard to your hand shape and size.

Enhanced Typing Experience:

  • Mounting keycaps improves both aesthetics and typing experience.
  • Try various combinations until you find a style that suits your taste and functionality.

Admire Your Creation:

  • With securely mounted keycaps, admire your unique mechanical keyboard.
  • It’s a blend of artistry and practicality, ready for action.

Step 5: Customize Your Keyboard

After assembling your mechanical keyboard, it’s time to make it uniquely yours. Personalizing and customizing your keyboard is where the real excitement begins. Let’s explore some creative ways to enhance your keyboard’s appearance and functionality.

1. Unique Keycaps

  • Choose from a wide variety of colors, materials, and styles for your keycaps.
  • Express your individuality with bold, vibrant colors or sleek, minimalist designs.
  • Find keycaps that resonate with your personal preferences and style.

2. Design Your Own Keycaps

  • Get creative by designing your own keycaps.
  • Utilize online tools and services to create custom designs or choose from templates.
  • Showcase favorite artwork, symbols, icons, or experiment with fonts and shapes.

3. Novelty and Artisan Keycaps

  • Consider adding novelty keys or artisan keycaps for a unique touch.
  • Explore intricate designs inspired by pop culture, nature, food, and more.
  • Embrace the endless possibilities for adding personality to your keyboard.

4. Lighting Effects

  • Many mechanical keyboards offer RGB backlighting options.
  • Personalize color schemes and patterns of your keys.
  • Choose calming hues for focused work or vibrant displays for gaming.

5. Programmable Macros

  • Some keyboards allow you to program macros for specific functions or shortcuts.
  • Enhance efficiency during work and gaming.
  • Tailor your keyboard’s capabilities to your unique needs.

6. Software Options

  • Explore software compatible with your keyboard for advanced programming.
  • Remap keys or create complex macro sequences.
  • Extend customization to both aesthetics and functionality.


Building your own mechanical keyboard is a rewarding and exciting project that allows you to create a personalized typing experience. By following this step-by-step guide, you can assemble a keyboard that suits your preferences perfectly. I hope you’ve enjoyed reading this step-by-step guide. Still, if you’ve any questions, you can ask in the comment section.

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