Fluorescent pigments have a visual intensity that standard acrylics can't replicate. Under normal light they read as bright, saturated color; under UV or black light they go further still. On mecha model kits this has very specific uses: beam sabers, particle cannons, thruster glow, cockpit illumination, energy conduits, and any design detail that's meant to look active or powered. The MKF range gives you a clean, direct way to achieve that without mixing custom tints into your paint.

One thing to keep in mind with fluorescent pigments: the surface underneath matters more than with standard colors. Applied over a white primer base, the fluorescence reads at full intensity. Over grey or dark plastic, the brightness drops off considerably. A white primer isn't required, but it makes a real difference if the effect is the point. Build up in thin, layered passes rather than trying for full coverage in one go. If you need to lift or correct any paint, the DSPIAE Universal Eraser Pen handles it precisely while the paint is still fresh.

These pair naturally with the standard MK basic colors and MKM metallic markers across a session. Seal the finished surface with a top coat when dry, as fluorescent pigments benefit from a protective layer since they can be slightly more sensitive to handling than standard hobby paint markers.

How to Use

Clean the part thoroughly before you start, as any grease or fingerprints on the surface will affect how the paint sits and sticks. Once the part is clean, the MKF works exactly like any conventional marker or brush: apply directly, keep the layers thin, and let each one dry before adding the next. Fluorescent pigments in particular reward patience here. Lighter fluorescent tones over dark plastic need more passes to fully register, so build up gradually and don't expect full coverage in a single coat.

For a more durable result, lightly sand the area with 1000 to 2000 grit before applying, and make sure to clean all the dust off the surface completely before touching the marker to it. The sanded surface gives the paint better grip and a more consistent finish. Keep in mind that it will also absorb more paint, so factor in extra layers compared to a smooth surface. For maximum fluorescent punch, apply over a white base, as the lighter the surface underneath, the more vivid the effect reads. It is a longer process, but some builders enjoy the added surface prep as part of the ritual.

MKF markers are also a natural fit for small fluorescent accents after an airbrush session. Tiny beam glow effects and edge highlights are tedious to mask for spraying, so doing those final touches directly with a marker is far more practical. Since the formula is acrylic and water-based, it goes over airbrushed acrylic paint without any reaction or lifting. Correct any overruns with the DSPIAE Universal Eraser Pen while fresh, then seal with a top coat to lock in the finish.