Kaleido K304 Magma Orange Pearl Paint Autocolor 20ml

Kaleido K304 Magma Orange Pearl: the intensity of incandescent magma on your brush and airbrush

Within the Kaleido ColorWorks range from Gaahleri, the K304 Magma Orange Pearl holds a special place among the most visually impactful colours. With just 20 ml of product, you achieve a deep, warm orange tone that, thanks to the pearlescent particles suspended in the formula, reacts to light creating vivid reflections that enhance every curve and edge of the bodywork. Whether applied to a slot car, a static model, or a figure, the final result evokes the slow, luminous flow of lava: dynamic, organic, and absolutely recognisable.

Features and Highlights

• Colour: Magma Orange with integrated pearlescent effect.
• Volume: 20 ml.
• Base: Water-based acrylic with RapidAir™ technology.
• Behaviour: Paints like a lacquer; quick and even application.
• Coverage: Uniform, with no running or orange peel effect.
• Formulated for airbrush, although it can also be used with a brush for touch-ups and effects.
• No harsh solvents: safer for the modeller and the work environment.

RapidAir™ Technology: what changes in practice

The RapidAir™ technology of Kaleido ColorWorks eliminates the most common problems when airbrushing: droplets that ruin a layer, running on vertical surfaces, and uneven coverage on difficult angles. The result is a smooth and controlled spray, comparable in behaviour to solvent lacquers, but with the cleanliness and safety of a water-based acrylic paint. For those working in home spaces or without professional extraction, this difference is crucial.

Drying and Curing Times

• Touch dry: between 15 and 20 minutes (variable depending on ambient temperature).
• Fully cured: 24 hours.
• Total hardness: 72 hours.
• Accelerated curing in oven: 1 hour, ideal for shortening assembly and finishing times.

These times allow for working with successive layers in the same session without the risk of lifting the underlying paint, which is especially valuable when aiming to create shading or depth effects over the base orange tone.

Recommended Applications

The K304 Magma Orange Pearl naturally fits into projects where the bodywork needs to convey energy and warmth:

• Slot cars: the pearlescent tone responds very well to circuit lighting, making the model stand out even in fast curves where it is only seen for a moment.
• Static models: ideal for competition vehicles, supercars, or any model where a factory-like varnish finish with character is sought.
• Figures and dioramas: on small surfaces, the pearlescent effect adds brightness without overwhelming, especially useful on metallic elements or armours.

Application Tips

• Shake the bottle well before use to redistribute the pearlescent particles evenly.
• For airbrush, work with moderate pressures (between 15 and 20 psi as a starting point) and adjust according to the spray distance.
• Apply in thin, crossed layers to achieve the greatest uniformity in the pearlescent effect.
• On smooth surfaces or with light primer, the orange tone gains luminosity; on dark backgrounds, the result is deeper and more saturated.
• If you want to speed up the process, place the piece in a domestic oven at low temperature for 1 hour to achieve total hardness.
• Clean the airbrush with water or with the recommended thinner from Kaleido ColorWorks after each session.

Compatibilities and Finishes

The K304 belongs to the primary colour line of Kaleido ColorWorks, designed to be used alone or as a base for custom mixes. It is compatible with the rest of the Kaleido range and can be combined with water-based acrylic varnishes to achieve satin or glossy finishes that further enhance the pearlescent effect. It can be applied directly over standard acrylic primers used in the industry.

Frequently Asked Questions

Do I need to dilute the paint before using it with an airbrush?

The RapidAir™ formula is optimised for airbrush use without additional dilution, although you can adjust the viscosity with distilled water or Kaleido thinner if your airbrush requires it. Always start with the original paint and make adjustments in small increments.

Does it work with a brush or only with an airbrush?

Although it is primarily formulated for airbrush, it can be applied with a brush for specific touch-ups. For large surfaces, the airbrush ensures more uniform coverage and enhances the pearlescent effect better.

Can I apply the K304 directly onto the body of a slot car without primer?

It is recommended to use a prior primer to improve adhesion and ensure that the orange tone expresses its full intensity. On transparent or very smooth plastics, primer is especially advisable.

Is the pearlescent effect noticeable in all scales?

Yes. The pearlescent particles are fine enough to work correctly on both 1/32 (slot) models and larger scale models. On smaller models, apply thin layers to avoid overloading the surface.

How long should I wait between layers?

With 15-20 minutes of touch dry time between layers is sufficient under normal temperature conditions. For optimal results, wait until the previous layer is completely dry before applying the next.

Is it safe to use at home without special ventilation?

Being a water-based acrylic paint without harsh solvents, it is much safer than traditional solvent lacquers. Nevertheless, it is recommended to work in a space with good natural ventilation as a basic precaution.

Kaleido K304 Magma Orange Pearl acrylic airbrush paint for slot cars, scale models and dioramas. RapidAir™ technology delivers a smooth, lacquer-like finish with vibrant pearlescent particles that catch the light at every angle. Water-based formula, touch dry in 15–20 minutes, fully cured in 24 hours, with optional oven curing in just 1 hour. Part of the Kaleido ColorWorks primary colour range by Gaahleri, compatible with standard acrylic primers and varnishes. Perfect for 1/32 slot car bodies, static scale model vehicles and miniature figures.