How to Keep Sharp Tips on Brushes for Miniatures: Unlock the Power of Precision with This Beginner’s Guide

Brushes Miniature painting

How to Keep Sharp Tips on Brushes for Miniatures: Unlock the Power of Precision with This Beginner’s Guide

As a 20-year veteran in the miniatures hobby who runs the YouTube channel for Warhammer Universe, I know firsthand how frustrating it can be when your detail brushes start splitting at the tips or lose their fine points. Damaged brushes make smooth brush strokes and precise detail work impossible, but with proper brush care, you can keep your brushes in peak performing condition for years.

In this comprehensive guide, I’ll share my best tips for brush maintenance, handling techniques to avoid damage, and methods for salvaging brushes when accidents happen. Whether you’re new to the hobby or a seasoned painter, implementing these brush care fundamentals will result in sharper tips for flawless fine details and more enjoyable painting experiences. Let’s dive in!


The Anatomy of a Detail Brush

Read here for our full guide on Best Brushes for Painting Warhammer

Before we get into brush care, it’s important to understand the key parts of a detail brush so you know what areas are most vulnerable to damage.

The Tip

The very end of the bristles is called the tip. On detail brushes, the tip comes to a fine, sharp point which allows for precision work. Protecting the structural integrity of this delicate tip is the central goal of proper brush care.

The Belly

After the tip, the wider middle section of the bristles is referred to as the belly. The belly holds paint in preparation for flowing it down to the tip. When loading paint, avoid submerging past the belly to prevent paint from wicking up and drying where bristles meet the ferrule.

The Ferrule

This small metal band supports and binds the bristles to the handle. Paint creeping into the ferrule space can be disastrous once dry, so vigilantly keeping this area paint-free is key for longevity.

The Handle

The handle is the longest component, usually wood or plastic. Choose handles with a comfortable girth and grip to avoid hand strain during prolonged painting sessions.


How to Keep Sharp Tips on Brushes for Miniatures: 5 Handling Techniques

View an in depth discussion for What to look for when buying brushes for Warhammer

Now let’s go over proper handling procedures to keep brushes like new through years of regular use.

  1. Prevent Paint in the Ferrule

When picking up paint, never dip past the belly of the bristles. Paint wicked into the ferrule will eventually glue bristles together once dry, warping the delicate tip. Check routinely for buildup. Gently remove any paint in this vulnerable area with rubbing alcohol and a sewing needle before it’s too late.

  1. Reserve Brushes for Paint Application Only

Never use your detail brushes for scooping paint from pots or mixing. The repeated compression ruins tips. Dedicate cheap or worn brushes as “junkers” for these rough jobs instead. This goes for dry brushing too.

  1. Rinse Brushes Frequently

Whether taking a short break or switching colors, rinse brushes in clean water often. Spin bristles against the side of the cup – don’t let tips rest on the bottom! Letting paint dry on bristles deforms tips and leads to permanent damage over time.

  1. Change Rinse Water Regularly

Used rinse water contains paint particles that can stick to bristles. Replace murky water with fresh clean water every 15-30 minutes while working to prevent paint buildup.

  1. Store Brushes Properly Between Uses

Never stand brushes upright or allow bristles to bend sideways when resting. Instead, lay brushes on their sides on a clean flat surface. If bristles must stand, support them with a cap so no pressure is on the delicate tip.

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How to Keep Sharp Tips on Brushes for Miniatures: Effective Cleaning

A full guide is viewable here on How to clean brushes for Miniatures

Meticulously cleaning brushes after each session removes lingering paint for easier maintenance next time. Combining these methods leads to spotless results:

Warm Water Rinse

Rinse away exterior paint remnants under warm running water while gently massaging bristles with fingers to loosen stuck debris. Avoid hot water – heat causes paint coagulation that’s tough to remove!

Dish Soap Scrub

Work a small dab of mild dish soap like Mrs. Meyer’s Lemon Verbena into the bristles, then rinse clean. The surfactants in dish soap dissolve stubborn dried acrylic paint.

Brush Restorer Bath

For a special treat, soak bristles in an aqueous cleaner like the Masters Brush Cleaner and Preserver. The gentle formula pulls deeply-lodged paint particles from the base without damaging bristles. It leaves brushes fresher than the day you bought them!

Vinegar Soak

For oil paints, soak bristles in undiluted white vinegar for 10-15 minutes. The acetic acid breaks down oils. Follow with a gentle warm water rinse.

Salt Scrub

Gently massage bristles against a wet bar of soap, then dip in salt. The abrasive grains help scrub paint remnants without harming bristles. Rinse, reshape tip with fingers, and allow to fully dry before storing.

Brush Sizes

How to Keep Sharp Tips on Brushes for Miniatures: Reviving The Dead

Even with proper care, accidents happen. When tips split or won’t hold their sharp points, try these salvage methods:

Hot Water Dip

Submerge just the tips in nearly-boiling water for 10-30 seconds. The heat softens and reconnects splitting bristles so you can gently pinch them back into a tapered point as they cool. Don’t boil bristles to avoid damage!

Brush Restorer Coating

Work a small amount of Masters Brush Cleaner into the damaged tips. As it dries overnight, the soap hardens to support stray hairs back into place. Reshape before the coating fully cures.

Weekly Conditioning

Giving bristles a weekly deep conditioning keeps them supple and less prone to splitting. Massage hair conditioner or olive oil into the belly and tips. Rinse thoroughly after 5 minutes.

Proper Drying and Storage

The final step after a cleaning and conditioning session is drying and storage. Prevent future damage by:

  • Gently reforming tips before drying
  • Blotting excess moisture with a clean rag
  • Storing upright with caps securing delicate tips
  • Keeping brushes inside a protective case

With practice, these fundamental brush care concepts will become second nature. Implementing them will maintain the integrity of your detail brushes for flawless tips and years of high-performance painting. Now let’s dig deeper into specific brush recommendations.


How to Keep Sharp Tips on Brushes for Miniatures: Choosing the Best Detail Brushes

With so many types of detail brushes on the market, it can be overwhelming to select the right ones for your specific painting needs. As a miniature painting specialist, I’ll share my top picks to simplify your shopping!

For Acrylics

My go-to acrylic brush is Rosemary & Co.’s Series 33 in sizes 000, 00, and 0. The filament nylon bristles come to perfect needle-fine points and have superb paint flowing properties. Loaded with paint, these brushes glide effortlessly across miniature surfaces with precise control.

For Oils

When working in oils, I recommend Dynasty Black Gold sable blends. Their Golden Taklon synthetic and sable hair mix retains supple springiness when soaked in oil mediums. Angled shader shapes excel for blending color transitions.

For Watercolors

For luminous watercolor washes, look for DaVinci’s Top Acryl short handle brushes. The synthetic bristles create beautifully graduated blends without fraying. For finest detail work, choose pointed rounds no bigger than a size 2.

Army Painter Brushes

How to Keep Sharp Tips on Brushes for Miniatures: Natural and Synthetic Bristles

The team at Warhammer Universe has a full guide on Sable Hair brushes for Miniatures

Natural and synthetic bristles have different care requirements:

Natural Hair

  • Soak in hair conditioner to maintain suppleness
  • Avoid hot water which causes bristle damage
  • Gently stretch and smooth to realign stray hairs
  • Store upright or flat to maintain shape

Synthetic Filament

  • Heat-resistant for hot water shaping
  • Let dry with bristles combed straight
  • Avoid solvents like thinner which melt fibers
  • Weekly brush baths prevent coating buildup

How to keep sharp tips on brushes for miniatures

How to Keep Sharp Tips on Brushes for Miniatures: Getting the Most from Your Investment

Not sure how many brushes you need? Read here for How many paint brushes you need for Warhammer painting

Quality detail brushes represent a significant investment for hobbyists. Protect that investment through proper use and care:

  • Wipe excess paint on a paper towel before plunging into water
  • Avoid high-impact collisions with miniatures or surfaces
  • Don’t overload bristles with thick paint beyond capacity
  • Let bristles fully dry between sessions
  • When not in use, keep brushes in a protective travel case

How to Keep Sharp Tips on Brushes for Miniatures: Hazards and How to Avoid Them

Looking for more in depth tips? View a full guide here on Beginner Brush tips for Miniatures

Even seasoned painters encounter accidents now and then. When using brushes around miniatures, beware of these common mishaps:

Knocking Over Paint Water

A tipped cup of dirty brush water can damage brushes and miniatures. Prevent this by weighting cups with pliable putty or resting in anti-slip brush holders. Position safely away from miniature work zone.

Uncapping Paint Pots

Fumbling to open a paint pot can launch the contents across your workspace and models. Instead, keep pots in open trays and hold over rag when opening to catch spills.

Forgetting to Recap Paints

Walking away from open paint leaves pots vulnerable to tipping and drying out. Get in the habit of firmly twisting caps back on immediately after extracting bristles from each pot.


Implementing Workstation Safety Best Practices

An organized, spill-proof painting area keeps projects, brushes, and sanity safe! Follow these fundamental workstation guidelines:

  • Designate space only for painting – protect surfaces
  • Keep drinks, snacks away to avoid accidental spills into paints or onto brush resting areas
  • Mount paint racks on walls with museum wax or earthquake putty
  • Work on trays lined with silicone mats to catch spills and dripping
  • Store paints, mediums in sealed bins after sessions
  • Cover workspace or models between sessions


As any seasoned miniatures painter knows, a brush is an artist’s most essential tool. Protecting the delicate precision tips through careful handling and dedicated maintenance pays exponential dividends over years of regular use. By implementing proper brush care fundamentals, your brushes will continue performing like new for countless flawless painting sessions to come.


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