🔧 Scale Model Building Tips

Vallejo Model Air is thinner than Model Color, requiring a higher pressure for airbrushing. Start with 1.5-2.0 bar pressure using an Iwata HP-BCS or Harder & Steenbeck Evolution 75. Mix paint with Vallejo Airbrush Thinner at a 2:1 ratio for better flow. Add 1-2 drops of Vallejo Flow Improver per 10 drops of thinned paint to prevent clogging.

For a smooth base coat with Vallejo Model Color, use a gloss finish like Vallejo Gloss Varnish. Airbrush at 1.0-1.5 bar pressure with paint mixed 1:1 with Vallejo Airbrush Thinner. Apply two light coats, allowing 15 minutes' drying time between coats. Use a 0.4-0.5mm needle for even coverage.

For intricate camouflage patterns, use Tamiya Fine Masking Tape to protect areas from overspray. Press down firmly to avoid paint bleed. Apply Mr. Hobby Mark Softer to edges to prevent paint from sticking, then airbrush Vallejo Model Color at 1.0-1.5 bar pressure. Remove tape while paint is still wet for cleaner edges.

AK Interactive Washes are highly pigmented and should be diluted with AK Interactive Wash Medium at a 1:1 ratio. Apply using a soft brush or dropper, working the wash into panel lines and crevices. Allow to dry undisturbed, then remove excess with a damp cloth or cotton swab. For a more subtle effect, dilute with more medium.

To create a chipped effect, lightly dip a damp sponge (like a makeup sponge) into Vallejo Model Color or AMMO by Mig Jimenez Acrylic Paints. Dab onto the model where chips would appear, then gently wipe off excess with a damp cloth. Seal with Vallejo Acrylic Gloss Varnish, then apply AMMO's Chipping Solution and watch the chips form.