Select Airbrush and Compressor
1 day (research)Choose dual-action gravity-feed airbrush with tank compressor.
Intermediate1-2 weeks
Airbrush Setup
Learn airbrush setup from scratch with a clear step-by-step workflow, recommended tools, safety guidelines, and expert tips.
miniature paintersscale modellers
Workflow
Dial In Paint Thinning
2-3 hoursExperiment with thinner-to-paint ratio on test surfaces.
Prime Miniature Batch
1 hourSet PSI, distance, and pass speed for even primer coat.
Practice Color Transitions
2-4 hoursSpray gradients and zenithal highlights on test models.
Clean and Maintain Airbrush
20 minutesDisassemble, soak needle, flush all channels.
Tools Used
Checklist
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Planning
Preparation
Safety
Execution
Quality
Documentation
Reference Materials
Airbrush SettingsTable
Recommended PSI and distances.
| Task | PSI | Distance |
|---|---|---|
| Primer | 15-20 | 6-10 in |
| Basecoat | 12-18 | 4-8 in |
| Detail | 8-12 | 2-4 in |
Thinning RatioFormula
Paint:Thinner = 1:1 for base, 1:2 for glazes, 2:1 for primer
Cleaning ProtocolStandard
Flush thinner until clear after every color; full disassemble weekly.
Start Simple
Use the airbrush only for priming and base coating at first — add techniques gradually.
Consistency
The same paint-to-thinner ratio should produce the same dot pattern on paper towel every time.
Respirator Required
Always wear a NIOSH-rated respirator when airbrushing — atomized paint particles are hazardous.
Safety Notes
- Always use spray booth or outdoor ventilation when airbrushing.
- Wear P95/N95 respirator — atomized acrylic particles are hazardous.