Mastering Scale Model Lacquers: Hair‑Level Coats, Thinning Ratios, MAC Valves & Thinner Essentials

From perfect hair‑thickness layers to the right thinners—and why professional airbrushers leave levelling additives behind. Backstory: From Frustration to Finish-Line Precision Every seasoned scale modeller has been there: you lay down a beautiful base coat, only to return minutes later and watch your final lacquer pass crinkle, blister, or develop an unexpected texture. You followed…