Dust Prevention for Figures: The Definitive Guide | Correct Cleaning Methods and Prevention Techniques

Have you ever experienced dust accumulating on your displayed figures without you noticing? Even the figures you cherish can look unsightly when dust builds up, and it can also lead to paint deterioration and mold growth.

In this article, we will explain in detail how to effectively remove dust from figures and preventive measures to keep it from sticking again. From choosing the right cleaning tools suitable for figures, such as anti-static brushes and blowers, to the correct cleaning procedures and static electricity countermeasures, we will provide step-by-step content that beginners can easily implement.

For a comprehensive overview of figure maintenance, please also refer to the Complete Guide to Figure Maintenance | Thorough Explanation from Yellowing, Color Transfer, Dust Prevention to Storage Methods.

Reasons Dust Accumulates on Figures and Risks of Neglecting It

Dust on figures is not just a cosmetic issue. By understanding how dust accumulates, you can implement more effective countermeasures.

The plastic materials used for figures (PVC and ABS resin) tend to become charged with static electricity in dry environments. This static electricity attracts fine dust particles floating in the air. Especially during the dry winter months, static electricity is more likely to occur, accelerating dust accumulation.

Furthermore, once dust adheres, it absorbs moisture and becomes firmly attached to the painted surface. The longer you leave it, the harder it becomes to remove, making regular maintenance essential.

How Static Electricity Attracts Dust

The surface of plastic becomes charged due to friction and dryness. When this static electricity becomes positive, dust particles with a negative charge are attracted like a magnet.

Once dust adheres, it further strengthens the surface's static electricity, creating a vicious cycle that attracts more dust. To break this cycle, it is important to remove dust while neutralizing static electricity. By using specialized tools like anti-static brushes, you can remove dust while eliminating static electricity, preventing re-adhesion.

Three Dangers of Leaving Dust Unattended

Leaving dust unattended can lead to the following three problems.

First, loss of aesthetic appeal. When white dust accumulates, the carefully crafted shapes and colors are ruined. This is especially noticeable on dark-colored figures, where dust stands out more.

Next, damage to the paint. Dust contains moisture that adheres to the painted surface, increasing the risk of damaging the paint when trying to remove it. If left for a long time, it can also cause discoloration and deterioration of the paint.

Finally, risk of mold growth. Dust easily absorbs moisture and can become a breeding ground for mold in hot and humid environments. Once mold appears, it is very difficult to completely remove it.

Five Essential Tools for Dusting Figures

To effectively remove dust from figures without damaging the paint, specialized tools are necessary. Here, we will introduce five recommended cleaning tools that can be used in practice, along with their features, prices, and suitable situations.

Each tool has its strengths, so by using them according to their intended purpose, you can efficiently and safely remove dust.

① Anti-Static Brush | Remove Dust While Eliminating Static Electricity

The anti-static brush is the most important tool for dusting figures. The bristles are woven with special conductive fibers that can remove dust while eliminating static electricity.

Tamiya's model cleaning brush is a standard choice, priced around 500 to 1,000 yen. It comes with two types of bristles: the hard bristles are used for dusting larger areas, while the soft bristles are for detailed or delicate painted areas.

The biggest advantage of the anti-static brush is that it prevents dust from re-adhering. When using a regular brush to remove dust, static electricity remains, causing new dust to stick immediately. However, with the anti-static brush, you can clean while removing static electricity, keeping the figures clean for a longer time.

This versatile tool is useful for everything from light daily cleaning to thorough maintenance. If you display figures, this is the first tool you should acquire.

Recommended Anti-Static Brushes and How to Choose

When choosing an anti-static brush, pay attention to the hardness and length of the bristles. Tamiya's model cleaning brush comes in a set of hard and soft bristles, making it ideal for beginners. It is priced around 800 yen and can be purchased at model shops or on Amazon.

The GSI Creos electrostatic removal brush has softer bristles, making it suitable for delicate painted figures. The price is around 1,000 yen.

Stiff bristle brushes can efficiently clean large areas, while soft bristle brushes are ideal for facial parts and intricate decorative details. Ideally, it is recommended to have both types and use them according to the situation.

② Blower | Blowing Away Dust with Air Power

A blower is a tool used for cleaning camera lenses, which works by squeezing a rubber bulb to release air. It is also very effective for cleaning figures, with a price range of about 300 to 800 yen.

The biggest advantage of a blower is that it can blow away dust without touching the figure at all. There is zero risk of damaging the paint, and it can effectively remove dust from fine gaps and joint areas.

Additionally, since it can be reused, there are no running costs. Unlike air dusters, it is not a consumable, making it cost-effective in the long run.

However, the blowing power is not as strong as that of an air duster, so it is suitable for removing light dust and for regular cleaning. It is advisable to develop a habit of using the blower to blow away surface dust about once a month for regular maintenance.

③ Air Duster | Removing Stubborn Dust with Powerful Spray

An air duster is a spray can used for cleaning PCs, which blows away dust with powerful compressed air. The price is around 500 to 1,000 yen per can.

Since it has stronger spray power than a blower, it can remove stubborn dust that has started to clump or dust that has settled deep in joints. It is convenient when you want to clean a wide area in a short time.

When purchasing, be sure to choose a non-fluorocarbon type. Not only is it environmentally friendly, but it is also made from components that are less likely to adversely affect the materials of the figures.

However, caution is necessary during use. If you spray with the can upside down, liquid may come out and damage the figure. Always use the can in an upright position. Also, continuous spraying can cause the can to become cold and condensation to form, so it is recommended to use short bursts of spray repeatedly.

④ Makeup Brush | Soft Bristles That Won't Damage Paint

A makeup brush (cosmetic brush) uses very soft natural hair, making it safe to use even on delicately painted figures. The price is around 100 to 500 yen, and it can be purchased at 100 yen shops.

It is perfect for removing dust from fine parts such as facial features, hair details, and the uneven surfaces of weapons and accessories. Because the bristles are soft, there is almost no risk of damaging the paint.

Blush brushes and eyeshadow brushes sold in the cosmetics section are easy to use, especially flat brushes that can gently clean wide surfaces. Fine-tip brushes are suitable for ultra-fine details like eyes and mouths.

Be sure to wash them regularly after use to keep them clean. Gently wash with a neutral detergent and allow them to dry thoroughly before using. Using a clean brush helps prevent the risk of inadvertently attracting dust.

⑤ Slime Cleaner | Capturing Dust in Gaps and Joints

A slime cleaner is a gel-type cleaner used for cleaning keyboards, which adheres to dust with its stickiness. The price is around 300 to 800 yen.

The gel-like soft material can get into gaps and capture dust from joints and fine uneven surfaces that brushes cannot reach. It is easy to use, as you just press it against the surface, making it beginner-friendly.

It can be reused, but its stickiness decreases each time it captures dust. When it starts to change to a darker color, it's time to replace it. The shelf life is about 6 months to 1 year after opening.

As a caution, if you press it against the figure for a long time, it may leave marks on the paint. Press lightly and remove it immediately. Also, if stored in a high-temperature place, it may melt, so keep it in a cool place.

Correct Dust Removal Procedure for Figures | Step-by-Step Guide

Once you have gathered your tools, the next step is to remove dust using the correct procedure. By working in the appropriate order, you can clean your figures efficiently and safely.

Here, we will explain five steps in detail that even beginners can easily follow. Be sure to note the tools used in each step and the points to be careful about.

Step 1: Preparing for Cleaning and Setting Up the Environment

First, prepare your workspace. Lay a soft cloth or towel on the table to cushion any potential falls of the figure.

If the figure consists of multiple parts, removing detachable parts (weapons, bases, replacement parts, etc.) will make it easier to clean the details. However, be careful not to forcefully remove parts, as this can cause damage; only remove those that can be easily detached.

Working in a bright place is also important. Dust is fine, so it can be overlooked in dark areas. Use a desk lamp or similar to properly illuminate your workspace.

Step 2: Remove Coarse Dust

First, blow off the coarse dust from the surface using a blower or air duster. Blow air from top to bottom and from the outside in.

At this stage, you can remove dust without touching the figure, reducing the risk of damaging the paint. Especially for figures that haven't been cleaned in a long time, use this method to quickly remove a large amount of dust.

When using an air duster, hold the can upright and spray for a short time from about 20 cm away from the figure. Keeping a moderate distance is important, as being too close can damage the paint.

Step 3: Gently Brush with an Anti-Static Brush

Use an anti-static brush to gently sweep away any remaining dust that the blower couldn't remove. Lightly touch the bristles to the surface of the figure and move gently while removing static electricity.

Applying too much pressure can damage the paint, so the best approach is to use just the weight of the brush to lightly touch the surface. Be especially careful with fine parts like the face and hair, using a soft-bristled brush.

The biggest advantage of using an anti-static brush is that it removes dust while eliminating static electricity. To prevent dust from re-adhering afterward, brush the entire figure carefully.

Step 4: Cleaning Details and Gaps

Clean areas that are hard to reach with a brush, such as joints, details of weapons, and gaps in hair. Here, makeup brushes and slime cleaners are useful.

Use a fine-tipped makeup brush to gently remove dust from ultra-fine details like the eyes and mouth. For the gaps in joints, lightly press a slime cleaner to attract the dust that has settled deep inside.

At this stage, also check the often-overlooked back and underside of the base. While perfection isn't necessary, removing as much visible dust as possible will help maintain a beautiful condition for longer.

Step 5: Finishing and Anti-Static Treatment

Finally, lightly brush the entire figure with the anti-static brush to remove any remaining static electricity. This finishing brushing makes it harder for new dust to adhere.

If you want to prevent dust more thoroughly, you can also use an anti-static spray, applying it thinly and evenly. However, be sure to choose a product suitable for figures and test it in an inconspicuous area before use.

Do's and Don'ts for Dusting

There are methods you should absolutely avoid when dusting figures. Cleaning methods that seem beneficial can often end up damaging the figure.

Here, we introduce three common practices that can lead to paint chipping or damage. By avoiding these, you can safely maintain your figures.

Using Water or Wet Wipes

While water or wet wipes may seem effective at first glance, never use them on figures. Moisture can erode the paint, leading to chipping or discoloration.

In particular, the alcohol and cleaning agents contained in wet wipes can degrade plastic. PVC figures are particularly sensitive to moisture, so avoiding humidity is essential.

Dry wiping can also pose a risk if the fabric fibers are coarse, as they may scratch the paint surface. If you absolutely must wipe, use an ultra-fine microfiber cloth and wipe very gently. Generally, it is recommended to complete cleaning using only brushes and blowers.

Scrubbing Hard or Using Adhesive Tape

It is strictly prohibited to scrub hard or use adhesive tape (such as cellophane tape or duct tape) to remove dust. Friction can cause the paint to chip or create fine scratches on the surface.

In particular, using adhesive tape carries a very high risk of removing both dust and paint. Additionally, adhesive residue can remain on the figure's surface, creating a vicious cycle where new dust adheres to it.

Avoid using lint rollers (sticky rollers) that are meant for clothing as well. While they may seem convenient, they are too harsh for the delicate paint of figures.

Direct Use of a Vacuum Cleaner

Directly applying the vacuum cleaner's nozzle to the figure is dangerous. The strong suction can pull in small parts or cause the figure itself to topple and break.

Moreover, vacuum cleaner nozzles are made of hard materials, which can scratch or dent the paint if they come into contact with the figure.

Furthermore, vacuum cleaners generate a large amount of static electricity during use. Bringing a vacuum cleaner close to a figure may inadvertently attract dust instead.

Use the vacuum cleaner only to clean the floor or shelves around the figure, and make sure to never touch the figure itself.

Static Electricity Measures to Prevent Dust Reattachment

The reason dust reattaches immediately after removal is due to static electricity. By properly implementing static electricity measures, you can reduce the frequency of cleaning and keep your figures in a clean state for a longer time.

Here, we introduce three easy static electricity measures that can be done at home. By practicing these, you can significantly reduce dust reattachment.

Regular Use of Anti-Static Brushes

The easiest and most effective static electricity measure is to use an anti-static brush regularly, about once a week. Even when dust is not visibly noticeable, lightly brushing can remove static electricity.

Since static electricity can reoccur over time, it is important to de-static frequently. Especially during the dry winter months, increasing the frequency to about twice a week is advisable.

By developing a habit of using an anti-static brush, you can reduce the frequency of major cleanings. Continuing light maintenance on a daily basis is the secret to keeping your figures beautiful.

Utilizing Anti-Static Spray

For a more powerful static electricity measure, using anti-static spray is an option. Choose products labeled for use on plastics and figures, and spray lightly and evenly from about 20 cm away from the figure.

The effect of the spray lasts for about 1 to 2 weeks, so using it about twice a month is sufficient. However, some products may affect the paint, so always test in an inconspicuous area (like the back of the base) before use.

Be careful not to spray too much, as it can leave white marks or cause stickiness; a light single spray is the key. After spraying, let it dry naturally and do not wipe it with a cloth.

Maintaining Indoor Humidity at 40-60%

Managing indoor humidity is fundamental to static electricity measures. When the air is dry, static electricity is more likely to occur, so it is ideal to maintain humidity at 40-60%.

In winter, use a humidifier to keep the indoor humidity at an appropriate level. By installing a hygrometer to monitor, you can maintain a comfortable environment at all times.

However, be cautious as excessively high humidity (over 70%) increases the risk of mold growth. During the rainy season or summer, consider using a dehumidifier or the dry function of an air conditioner to lower humidity. Proper humidity not only prevents static electricity but also helps prevent material degradation of figures.

Preventing Dust at the Source with Case Storage

No matter how much you clean and take static electricity measures, dust will continue to adhere as long as figures are displayed openly. The most effective way to fundamentally prevent dust is to store them in a case.

Here, we will explain the types of cases, how to choose them, and effective ways to use them in detail. By incorporating case storage, you can dramatically reduce the frequency of cleaning.

Acrylic Case vs Glass Case | Which is Optimal?

There are mainly two types of cases for figures: acrylic and glass. Each has its characteristics, so choose according to your budget and purpose.

Acrylic Cases are lightweight, shatter-resistant, and easy to handle. They are also relatively affordable, starting from around 1,000 yen. However, they tend to accumulate static electricity, making it easier for dust to adhere inside the case. Regular cleaning of the inside of the case is necessary.

Glass Cases have a luxurious feel and are resistant to scratches. They are less likely to generate static electricity, making them less prone to dust accumulation compared to acrylic. However, they are heavier and more fragile, so care is needed when handling. They are also generally more expensive, typically over 5,000 yen.

Acrylic cases are recommended for beginners. They offer good cost performance and are less likely to break if dropped, making them safe to use. If you are considering expensive figures or long-term storage, a glass case is also worth considering.

Three Points for Choosing a Case

When selecting a case, check the following three points:

① Design with Minimal Gaps: If there are many gaps at the junction between the case and the base, dust can enter from there. By choosing a case with minimal gaps and high airtightness, you can minimize dust intrusion.

② UV Cut Function: Ultraviolet rays can cause yellowing and discoloration of figures. By choosing a case with a UV cut rate of 99% or higher, you can address both dust and UV protection.

③Size Margin: Choose a case that is not just barely big enough for the figure, but has some extra space. Having extra space makes maintenance tasks easier inside the case and improves air circulation.

Regular Maintenance Inside the Case

Just because the figure is in the case doesn't mean you can completely leave it alone. Open the case about once a month for ventilation and wipe down the inside of the case.

Ventilating helps release moisture inside the case and prevents mold growth. Additionally, regularly removing dust that accumulates on the inside of the case helps maintain cleanliness.

It is also effective to keep a dehumidifier inside the case. However, since the dehumidifier needs to be replaced every 2-3 months, be sure to check it regularly.

Frequency of Dusting Figures and Maintenance Schedule

Dusting figures regularly helps maintain their condition. Here, we introduce appropriate maintenance schedules based on storage methods.

Find a frequency that fits your lifestyle and can be continued without strain.

Frequency When Stored in a Case

When stored in a case, the basic routine is light cleaning and ventilation once a month. Open the case, lightly dust with an anti-static brush, and wipe down the inside of the case.

Thorough cleaning should be done every 3 months. Remove the figure from the case and follow the complete cleaning steps from 1 to 5. During this time, carefully clean both the outside and inside of the case and replace the dehumidifier.

Storing in a case significantly reduces the burden of daily cleaning, making it recommended for busy individuals.

Frequency When Displayed Exposed

If the figure is displayed without a case, light cleaning once a week is necessary. Lightly brush the entire figure with an anti-static brush to remove dust while eliminating static electricity.

A thorough cleaning should be done once a month. Use a blower or air duster to thoroughly remove dust from every detail.

Furthermore, the use of an air purifier is strongly recommended. Keeping the air purifier running continuously reduces the amount of dust in the room, minimizing its adherence to the figure.

When displaying figures exposed, frequent maintenance is the key to maintaining their beauty.

Summary: Keeping Important Figures Beautiful with Dust Prevention

Dust prevention for figures focuses on three key points: choosing the right tools, regular cleaning, and static electricity measures.

First, gather suitable cleaning tools for figures, such as anti-static brushes, blowers, and makeup brushes. By using each tool appropriately, you can effectively remove dust without damaging the paint.

Next, make regular maintenance a habit. For case storage, continue cleaning once a month, and for exposed display, clean once a week to maintain a beautiful condition. Frequent light cleaning is more effective than extensive cleaning.

Finally, don't forget to implement static electricity measures. By using anti-static brushes, managing indoor humidity, and incorporating case storage if possible, you can significantly reduce dust re-adhesion.

For comprehensive information on figure maintenance, including yellowing prevention, color transfer prevention, and storage environment improvement, please refer to the Complete Guide to Figure Maintenance | Thoroughly Explained from Yellowing, Color Transfer, Dust Prevention to Storage Methods. To keep your important figures beautiful for a long time, be sure to check it out.