Start with a clean model
Before painting, make sure the model is scaled correctly and printable. Color painting cannot fix poor mesh quality, thin walls, or unsupported details.
Slicer Workflows
Bambu Studio Color Painting Guide for Multi-Color 3D Prints
A practical guide to planning Bambu Studio color painting workflows, AMS checks, 3MF handoff, and print verification.
Last updated 2026-06-17 / Reviewed by PrintNext Team
Workflow
Step 1
Import model
Step 2
Assign colors
Step 3
Check AMS mapping
Step 4
Preview
Step 5
Save 3MF
Step 6
Find something to print next
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Plan colors before painting
Decide which colors belong to functional parts, labels, panels, or decorative regions. A clear plan reduces unnecessary swaps and makes verification easier.
Verify AMS and filament mapping
Before printing, confirm that each color maps to the intended loaded filament and that the project uses the correct printer profile.
Use PrintNext before the slicer
Color Studio can help with color planning and 3MF handoff before the final Bambu Studio verification step.
Color Studio
Launch Color Studio
Use Color Studio to color STL models with your real filament colors, preview the result, and export a ready-to-print 3MF for multi-color 3D printing.
FAQ
Common questions
Can I paint colors in Bambu Studio?
Bambu Studio supports multi-color workflows. Always verify color and filament mapping before printing.
Should I prepare color before Bambu Studio?
You can. Color Studio can help plan colors and export a 3MF for slicer verification.
What is the biggest color painting mistake?
The biggest mistake is exporting back to a geometry-only file or printing without checking filament mapping.
Do color painted files need 3MF?
Use 3MF when the color assignments need to survive between tools.
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