How To Make Resin Keycap? Full Guide 

Resin keycaps offer a unique opportunity to transform your keyboard into a work of art, reflecting your style and personality. Whether you’re a seasoned artisan or a curious beginner, this guide will walk you through the mesmerizing process of creating your very own resin keycaps.

Here let’s embark on a journey to design and craft stunning resin keycaps that will elevate your keyboard game to a whole new level. Let’s dive in and mold your imagination into reality!

But fear not, in this article, I will guide you through the process of making your very own resin keycaps.

I will provide you with step-by-step instructions and helpful tips to ensure that you create beautiful, high-quality keycaps that will make your keyboard stand out from the crowd.

So, whether you are a seasoned DIYer or a beginner, this guide is for you.

Let’s dive in and learn how to make resin keycaps together!

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What Are Resin Keycaps?

What are Resin Keycaps

Resin keycaps are custom-made keyboard keycaps that are crafted from a type of plastic material called resin.

Resin is a synthetic material that can be molded into different shapes and sizes, making it an ideal material for creating keycaps for mechanical keyboards.

The resin used for keycaps is typically a two-part mixture of a liquid resin and a hardener. When these two components are combined, they undergo a chemical reaction that causes them to harden and form a solid material.

This makes resin a popular material for crafting objects that require a high level of detail and precision.

Resin keycaps offer a unique and customizable alternative to the standard plastic keycaps that come with most mechanical keyboards.

They can be made in a variety of colors and designs, and can even be infused with different materials such as glitter or small objects to create a one-of-a-kind look.

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Is resin keycap good?

Yes, resin keycaps can be very good, depending on the quality of the resin used and the skill of the person making them. Resin keycaps are highly sought after by mechanical keyboard enthusiasts because they offer a unique and personalized touch to their keyboards.

Resin keycaps can be made in a variety of colors and designs, allowing you to customize your keyboard to your personal preferences.

They are also durable and long lasting, making them a great investment for anyone looking to upgrade their keyboard.

However, it’s important to note that not all resin keycaps are created equal. The quality of the resin used, the precision of the mold, and the expertise of the person making them can all affect the final result.

Poorly made resin keycaps may have imperfections, such as bubbles or rough edges, that can affect their appearance and functionality.

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Therefore, it’s important to do your research and choose a reputable and experienced seller or maker when purchasing or making resin keycaps. With the right materials and skills, resin keycaps can be a fantastic addition to your mechanical keyboard setup.

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How To Make Resin Keycap? Step-By-Step Guide:

How To Make Resin Keycap Full Guide 

So, its time to start step by step Procedure of making Resin keycaps. I am sharing With you Easy steps by following them you can make on.

Making your own resin keycaps can be a fun and rewarding DIY project, but it’s important to carefully consider the pros and cons before getting started.

If you have the time, patience, and artistic flair, then making your own keycaps can be a great way to customize your keyboard and express your creativity.

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Here is a step-by-step guide on how to make resin keycaps:

Let’s Start!

Step 1: Gather your materials

To make resin keycaps, you will need the following materials:

  • Resin (epoxy resin is a good option)
  • Hardener (to mix with the resin)
  • Silicone mold (in the shape of a keycap)
  • Mixing cups and stirrers
  • Dye or pigment (optional)
  • Glitter or other decorative elements (optional)
  • Release agent (to prevent the resin from sticking to the mold)

Step 2: Prepare the mold

Before you can begin pouring resin into your mold, you will need to prepare it by applying a release agent.

This will help prevent the resin from sticking to the mold and make it easier to remove the finished keycap. Simply spray or brush a thin layer of release agent onto the mold and let it dry.

Step 3: Mix the resin

In a clean mixing cup, measure out the correct amount of resin and hardener according to the instructions on the packaging.

Mix the two components together thoroughly using a stirrer, making sure to scrape the sides and bottom of the cup to ensure that the mixture is well combined.

Step 4: Add color and glitter (optional)

If you want to add color or glitter to your keycap, now is the time to do so. Add a small amount of dye or pigment to the resin mixture and stir it in thoroughly. You can also add glitter or other decorative elements at this stage.

Step 5: Pour the resin into the mold

Carefully pour the resin mixture into the prepared mold, filling it to just below the top. Be sure to pour slowly and steadily to avoid creating air bubbles.

Step 6: Remove any bubbles

After pouring the resin into the mold, use a heat gun or torch to gently remove any bubbles that have formed on the surface of the resin. This will help ensure that your keycap is smooth and free from imperfections.

Step 7: Allow the resin to cure

Place the mold in a dry, dust-free area and allow the resin to cure for the recommended amount of time. This can vary depending on the type of resin you are using, but typically takes between 12-24 hours.

Step 8: Remove the keycap from the mold

Once the resin has fully cured, carefully remove the keycap from the mold. You may need to use a small tool, such as a toothpick or craft knife, to gently pry the keycap out of the mold.

Step 9: Clean and polish the keycap

Use a soft cloth and some rubbing alcohol to clean any residue or fingerprints off of the keycap. You can also use a polishing compound to give it a smooth and glossy finish.

And there you have it! With these simple steps, you can create your very own resin keycaps that are customized to your liking.

Remember to take your time and be patient throughout the process, and don’t be afraid to experiment with different colors and designs to make your keycaps truly unique.

Here is Video that will help you in Making Resin keycaps.

When To Use Resin Keycap?

Resin keycaps can be used as a replacement for the stock keycaps that come with your keyboard, or as an addition to your existing keycap collection.

They offer a unique and personalized touch to your keyboard setup, allowing you to customize your keys with your favorite colors, designs, and even logos.

Resin keycaps can be used in any mechanical keyboard that uses Cherry MX-style switches. These switches are the most common type used in mechanical keyboards and have a cross-shaped stem that fits into the keycap.

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Resin keycaps can also be used to enhance the functionality of your keyboard. For example, you can use different colors or designs to help you quickly identify certain keys, such as gaming keys or frequently used shortcuts.

And the durable and long-lasting nature of resin keycaps can improve the overall lifespan and performance of your keyboard.

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What Are the Pros And Cons Of Making Your Resin Keycaps?

Making your own resin keycaps can be a fun and rewarding DIY project, but there are also some pros and cons to consider before getting started. Here are some of the main advantages and disadvantages of making your own resin keycaps:


Customization: Making your own resin keycaps allows you to customize your keyboard in a unique and personalized way. You can choose your own colors, and designs, and even add decorative elements like glitter or metallic flakes.

Cost-effective: Depending on the materials you use, making your own resin keycaps can be a cost-effective alternative to buying pre-made keycaps. This is especially true if you plan on making a large number of keycaps.

Creative outlet: Making resin keycaps can be a fun and creative outlet that allows you to express your artistic side. It’s a great way to experiment with new colors and designs and can be a rewarding hobby.


Time-consuming: Making resin keycaps can be a time-consuming process, especially if you’re making a large number of keycaps. It can take several hours to complete just one keycap, so it’s important to have patience and be prepared for a lengthy process.

Messy: Working with resin can be messy, and requires a clean and well-ventilated workspace. It’s important to wear gloves and protective clothing to avoid getting resin on your skin or clothing.

Require Certain Skill level: Making resin keycaps requires a certain level of skill and experience, especially when it comes to mixing and pouring the resin. It may take some practice to get the hang of it, and mistakes can be costly if you’re using expensive materials.

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Can you make keycaps out of resin?

Yes, you can definitely make keycaps out of resin with silicone molds and UV-curable resin. Resin is a popular material for making custom keycaps because it is easy to work with, has a smooth finish, and can be colored or infused with different materials to create unique designs.

How long to cure resin keycaps?

The curing time for resin keycaps can vary depending on the type of resin used and the environmental conditions. Generally, most resins used for keycap-making will have a curing time of anywhere from 12 to 24 hours.

During the curing process, the resin will harden and solidify, which allows it to be removed from the mold and used as a keycap.

It’s important to follow the manufacturer’s instructions for the specific type of resin you are using, as the curing time may vary depending on the brand and formula.

Factors that can affect the curing time of resin include temperature, humidity, and the thickness of the resin. For example, resin may take longer to cure in cooler temperatures or high humidity conditions. The thicker resin may also take longer to cure than thinner resin.

After the resin has cured, it’s important to check that it is fully hardened before removing it from the mold. You can test the hardness of the resin by gently pressing on it with your finger or a tool.

If it feels soft or flexible, it may need more time to cure. Once the resin is fully cured, it can be removed from the mold and used as a keycap.

Can you cure resin Keycaps too much?

Curing resin keycaps for too long can actually make them brittle and prone to cracking or breaking. Resin cures through a process called polymerization, where the liquid resin gradually solidifies into a hard, plastic-like material.

If resin is cured for too long, the polymerization process can become over-extended, resulting in a hard and brittle material that is prone to breaking under stress. This can also result in the resin becoming discolored or yellowed over time.

It’s important to follow the manufacturer’s instructions for the specific type of resin you are using, including the recommended curing time and temperature.

If you’re unsure about the curing time for your resin, you can perform a test by creating a small sample piece and allowing it to cure for the recommended time. Once it’s cured, you can check the hardness and texture of the resin to ensure that it has cured properly.

In summary, it’s important to avoid curing resin keycaps for too long, as this can result in a brittle and fragile material that may not be suitable for use as a keycap.

It’s best to follow the manufacturer’s instructions carefully and to perform test samples to ensure that the resin is curing properly.


Resin keycaps are a popular option for customizing mechanical keyboards. To make resin keycaps, you need to create a mold of the desired keycap shape, mix the resin with any desired colors or additives, pour the resin into the mold, and let it cure for the recommended time.

Resin keycaps have several advantages, such as the ability to create unique designs and colors, but there are also some potential drawbacks to consider.

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What materials do I need to make resin keycaps?

To make resin keycaps, you will need a variety of materials such as silicone molds, resin, catalyst, mixing cups, stir sticks, gloves, a release agent, and any additional colorants or additives you want to use.

Is it difficult to make resin keycaps, or can beginners try it too?

Making resin keycaps can be a bit tricky, but with some patience and practice, even beginners can successfully make them. It’s important to carefully follow instructions and take appropriate safety precautions when working with resin.

What safety precautions should I take when working with resin?

When working with resin, it’s important to wear gloves, protective eyewear, and a mask to avoid inhaling fumes. You should also work in a well-ventilated area and avoid skin contact with the resin.

Can I add color to my resin keycaps, and if so, what's the best way to do it?

Yes, you can add color to your resin keycaps using specialized dyes or pigments. The best way to add color to your resin depends on the type of colorant you are using. Some colorants require mixing with the resin before pouring into the mold, while others can be added directly to the mold.

How long does it take for resin keycaps to cure and become usable?

The curing time for resin keycaps can vary depending on the type of resin you are using, as well as the size and complexity of the keycap. Typically, it takes 24 to 48 hours for the resin to fully cure and become usable.

Do I need any special equipment to make resin keycaps, or can I use items I already have at home?

While some specialized equipment like silicone molds may be necessary, you can use many common household items such as mixing cups, stir sticks, and gloves. However, it’s important to ensure that any equipment you use is clean and free of debris that could contaminate the resin.

Can I create custom designs or shapes with resin keycaps, or are there limitations?

Resin keycaps can be molded into a wide variety of shapes and designs, making them highly customizable. However, it’s important to consider the size and complexity of the design to ensure it can be accurately replicated in the mold.

What's the best way to remove bubbles from my resin keycaps during the curing process?

To remove bubbles from your resin keycaps, you can use a heat gun or a torch to lightly heat the surface of the resin, causing the bubbles to rise to the surface and pop. Alternatively, you can use a toothpick to gently poke and pop any bubbles that appear.

How do I attach my resin keycaps to my keyboard?

Resin keycaps can typically be attached to your keyboard in the same way as standard keycaps, using a keycap puller to remove the old keycap and then pressing the resin keycap onto the switch stem until it snaps into place.

What are some tips for achieving a professional-looking finish on my resin keycaps?

To achieve a professional-looking finish on your resin keycaps, it’s important to carefully mix the resin and catalyst according to the manufacturer’s instructions, ensuring that the mixture is completely homogeneous before pouring it into the mold.

You can use a release agent to help prevent bubbles and ensure a smooth surface finish. Finally, take your time and be patient, allowing the resin to fully cure before removing it from the mold and finishing it as desired.

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