模型新手必看！底漆補土完整教學｜噴罐、噴槍差別與正確用法大公開｜模型科普系列｜探路者

This episode takes you deep into primer and putty—essential tools in model building! 🔧 Video content includes: 1. Functions of primer and putty: enhancing adhesion, inspecting surfaces, correcting sanding marks, and unifying color tones 2. How different primer colors affect topcoat color development 3. Practical paint mixing ratios and tips (marking measurements, wiping cup rims, adding retarder, etc.) 4. Securing parts before spraying 5. Spray can operation demonstration 6. Common mistake examples 7. Layered paint application guide Whether you're a beginner or an experienced modeler, this video will clarify why primer and putty are crucial in the model painting process! #ModelMaking #PrimerPutty #ModelTutorial #SprayTechniques #ModelBeginners