Microdetail Painting: Practise Control on Resin Figures
Microdetail painting is the placement of small, deliberate marks on a figure. A buckle, a pupil and the edge of a sleeve ask for slightly different movements. The useful starting point is control over one mark, rather than a smaller brush for every problem.
This guide is for painters working on unpainted resin character kits. Three details matter: the shape of the sculpt, the behaviour of your paint and a position in which your hands feel supported. A 75 mm figure and a chibi can both offer practice, but 75 mm describes a size convention while chibi describes proportions. They are not interchangeable labels.
Remerlinds makes unpainted resin figure kits in the Netherlands. The painting described here is your work after delivery; the section on choosing a practice figure explains how to select a useful subject from the chibi collection.
Choose one detail and define a useful result
Pick one feature you can see clearly from a comfortable working position. A raised buckle, a short hem or a broad chibi eye gives you a specific task. Decide what a successful mark should do before loading the brush.
For a buckle, that might mean a dark inner opening with a lighter upper edge. For a sleeve, it might mean a narrow highlight that follows only the exposed fold. For an eye, begin with a clean overall shape and consistent gaze direction. A tiny white catchlight can wait until those larger decisions make sense.
Look at the figure from the distance at which it will be displayed. Select the details that help its expression or silhouette read. You do not need to give every button the same contrast as the face. On a busy sculpt, treating every small feature as a focal point can leave the viewer unsure where to look.
For the first practice session, choose a detail with room around it. A pupil tucked beneath an overhanging fringe adds an access problem before you have tested your paint. An open buckle or an exposed cuff makes it easier to see what your hand and brush are doing.
Set up the figure and your hands
Mount the part securely on a holder you can turn without gripping painted surfaces. Bring the work to a comfortable height and arrange the light so you can see the tip meeting the surface. Stability is something to set up, rather than something to demand from your fingers.
Rest your forearms or elbows where they feel comfortable. Try bringing the painting hand lightly against the hand holding the model. The aim is a repeatable position that limits unnecessary movement, not a rigid pose that makes your shoulders tense. If the model moves when you touch it, improve the attachment before continuing.
Rotate the holder to suit the stroke. A short line that feels awkward when you push the brush away may be easier when you turn the part and draw it towards yourself. Keep your wrist in a comfortable range instead of following a curved seam around the figure in one motion.
Use enough light to see the surface without a bright reflection hiding it. A second light can soften an obstructive shadow, but two particular lamps are not a requirement for detailed painting. Adjust the position of the light you have. If magnification helps you, use it; check the result at ordinary viewing distance too.
Keep the reference image and the working part oriented the same way. This is especially useful for a pair of eyes. A reference turned one way and a head tilted another can make the intended gaze harder to judge than the brushwork itself.
Select a brush by its working point
Use a brush that forms a clean point when damp and loaded. The number printed on the handle is only a starting place. Test the actual brush with the actual paint before deciding that a 0000 or 5/0 is necessary.
A useful test is to paint a short line on a spare primed surface. Look at the beginning, middle and end. Does the brush leave a blob when it first touches down, split into two tracks or stop releasing paint halfway through? Those observations are more useful than comparing the size labels of two brushes.
Keep enough paint in the brush for the movement you intend, without a bead hanging at its tip. A damp, controlled brush and an almost dry brush are different tools. The almost dry approach belongs to techniques such as drybrushing; it is not a universal recipe for a smooth pupil or fine line.
Reserve your best working point for the marks that need it. Use another brush for broad basecoats or rough texture work. You can make that distinction with tools you already own. No particular hair type or expensive set is a prerequisite for following the exercises below.
Test paint flow before touching the detail
Adjust the paint until a small mark leaves the brush cleanly and stays where you put it. There is no single milk-like consistency that suits every colour, formulation and technique. A transparent glaze and an opaque pupil have different jobs.
Start with a small amount of paint on the palette. Add the compatible thinner or medium in small increments, following the maker's instructions. Mix and test after each adjustment. If the paint runs into surrounding recesses, change the mixture or reduce the load before it reaches the face of your figure.
Acrylic mediums and flow additives are not all interchangeable. A concentrated additive may have a specified dilution and a maximum proportion; more is not automatically better. Check the product directions rather than treating every clear liquid as a general thinner.
Use the same test surface for three marks: a dot, a short line and a small filled shape. The dot tells you about the first contact, the line about sustained flow and the shape about coverage. If one works and another fails, adjust for the mark you are about to paint rather than trying to find one mixture for everything.
Keep the base colour available for corrections. Put a little beside your detail colour before beginning. A controlled return to the surrounding colour can sharpen an edge without adding more and more dark paint to the feature itself.
Key takeaways
- Judge the mark on a test surface, not just the paint on the palette.
- Change one thing at a time: consistency, load or pressure.
- Keep the surrounding colour ready for corrections.
Practise dots, lines and small shapes separately
Use three short sessions as a practice structure, not a promise of mastery. Give each session one main movement and one observation to record. Stop while you can still compare the marks calmly.
In the first session, paint a row of separate dots on a spare primed surface. Touch down, lift away and leave space before the next dot. Try to keep their size similar. If the first dot is much larger than the rest, the brush may be carrying more paint than that first contact needs.
Transfer the same movement to one raised button or another accessible round feature. A pupil is an optional later step, not the compulsory first test. For a pair of eyes, establish the larger eye shapes and intended direction before adding the smallest marks.
In the second session, practise short lines. Draw a few strokes with light pressure, then rotate the practice piece and repeat. On a raised edge, try using the side of the tip where access allows. On a flat surface, work with the point and break a long line into manageable sections.
In the third session, fill a small shape and correct its outline with the surrounding colour. A buckle or badge works well. Let the layer dry before correcting it, then refine only the edge that needs work. This session is about recovering a mark as much as placing one.
| Session | Practice mark | What to notice |
|---|---|---|
| One | Separated dots | First-contact size and brush load |
| Two | Short lines | Pressure, direction and paint flow |
| Three | Small filled shapes | Coverage and controlled correction |
Repeat whichever session reveals a useful problem. You do not have to advance because you have completed a row on a checklist. A note such as first dot too large gives the next session a concrete starting point.
Diagnose the mark before changing everything
A poor mark can come from the mixture, the amount on the brush, the surface or the movement. Pause and identify what actually happened. Changing the brush, paint and technique together makes it harder to learn which adjustment helped.
If the mark starts as a blob, reduce the load and test again. If the paint leaves a raised trail, assess its consistency and the pressure you used. If the line breaks into separate specks, rinse and reload the brush, then check whether paint is drying at the point.
If paint spreads beyond the intended shape, try less liquid on the brush before adding more medium. If it beads on the surface, stop and check the condition of the undercoat and the paint system. Do not keep adding layers over a surface that is refusing the paint.
For an uneven eye shape, let the paint dry and rebuild the outline with the surrounding face colour. Work on the larger boundary first. A misplaced catchlight is easier to assess once the iris and gaze direction are settled.
For a highlight that looks too strong, compare it at display distance. You may need a narrower line or a less abrupt colour step. Adding more tiny strokes will not necessarily solve a contrast decision. The edge-highlighting guide develops that distinction further.
Keep the preparation and brush care appropriate
Begin detail work on a prepared surface with the previous layers dry according to the products you used. Remerlinds kits arrive with supports removed, washed and cured. The remaining preparation depends on the finish level, so do not assume every box only needs primer.
Bronze leaves sanding, filling and priming to you. Silver adds work on support marks and visible drainage holes, while assembly seams still need attention as required. Gold includes additional preparation and primer. Check the actual part and finish you ordered before starting the paint sequence.
There is no need to wash a delivered Remerlinds kit as a ritual before these exercises. Remove loose dust with a suitable soft brush and follow the relevant preparation guidance if you have done further work on the part. A clean painting surface and a freshly washed kit are not the same instruction.
Clean the painting brush before acrylic dries in it. Rinse between colours and follow the brush maker's cleaning instructions after the session. Reshape the point gently, remove excess moisture and let the brush dry before storage. Keep the bristles from being pressed against the bottom of a container.
Inspect the point next time you load it. If it no longer produces the line you need after cleaning, move it to less demanding work. A worn brush can still be useful without being the brush you choose for a pair of eyes.
Choose a practice figure for its shapes
Browse the chibi figure-kit collection by the features you want to paint. A broad face, an exposed buckle and a simple raised edge can give you several practice areas on one project. Read the individual listing for dimensions and included parts.
Chibi proportions often emphasize the head, but the label does not promise a particular height or identical eye shapes across sculpts. Likewise, a 75 mm label does not tell you how easy it will be to reach a face beneath a fringe or helmet. Inspect the reference views before choosing.
All of the work in this guide concerns your painting of an unpainted kit. The illustrations show generic grey practice figures and tools; they are editorial examples, not a claim that a pictured sculpt is a listed product.
Recommended reading
Follow the next guide that matches the problem you found in your practice marks.
- Painting chibi miniatures connects clear colour shapes with expressive eyes.
- Edge highlighting resin figures explains where a narrow highlight earns its place.
- Using a wet palette helps you organize mixtures and compare their behaviour.
Make the next mark deliberate
Choose one exposed detail, mix a small amount of paint and make three test marks. Adjust the one thing that is holding you back, then paint the feature. Leave the rest of the figure for another session if that is what keeps the work controlled.
