Bambu Studio 2.5.0: Complete Multi-Material Overhaul
The biggest Bambu Studio update since launch addresses the #1 multi-material pain point
Published January 31, 2026 · Updated as of initial release
Bambu Studio 2.5.0 overhauls multi-material printing with new prime tower logic that fixes PLA/PETG adhesion failures. Key additions include remote AMS drying for humidity-sensitive filaments, 2D Lattice infill for ultra-lightweight parts, and optimized profiles for Tungsten Carbide nozzles and high-flow TPU.
What's New in 2.5.0
Overhauled Prime Tower LogicHigh Impact
New prime tower generation optimizes PLA/PETG interface adhesion. Previously, material transitions caused delamination at temperature differentials - 2.5.0 adds interface temperature boosting to solve this.
Remote AMS Drying ControlsHigh Impact
AMS 2 Pro and AMS HT users can now trigger drying cycles remotely via Bambu Handy or web interface. Humidity-sensitive filaments (Nylon, TPU) no longer require pre-print planning.
2D Lattice Infill Pattern
New ultra-lightweight internal structure option for parts where weight reduction is critical. Uses 30-50% less material than traditional patterns while maintaining structural integrity.
Tungsten Carbide Nozzle Support
New nozzle profile optimized for abrasive filaments (carbon fiber, glass-filled). Tungsten carbide nozzles outlast hardened steel by 10x.
High-Flow TPU Profile
Dedicated TPU printing profile with optimized retraction and flow settings. Reduces stringing and improves surface finish on flexible prints.
Should You Update?
✅ Update Now If...
- • You print multi-material projects regularly
- • You've experienced PLA/PETG delamination
- • You use AMS 2 Pro or AMS HT
- • You print with abrasive filaments (CF, GF)
- • You want lighter-weight infill options
⏸️ Wait If...
- • You only print single-color PLA
- • You have custom profiles you can't recreate
- • You're mid-critical project (update after)
- • You prefer waiting for .1 patch releases
Frequently Asked Questions
What's the biggest improvement in Bambu Studio 2.5.0?▼
The overhauled prime tower logic for PLA/PETG mixing is the flagship feature. This addresses the #1 pain point in multi-material printing - poor layer adhesion when switching between materials with different temperature requirements.
Do I need AMS 2 Pro for the remote drying feature?▼
Yes, remote AMS drying controls are only available for AMS 2 Pro and AMS HT systems. Original AMS units don't have the heating element required for active drying.
Is Bambu Studio 2.5.0 compatible with my current printer?▼
Bambu Studio 2.5.0 supports all current Bambu Lab printers: X1 Carbon, X1E, P1S, P1P, A1, and A1 mini. Some features (like remote drying) require specific AMS hardware.
Does 2.5.0 work with third-party filaments?▼
Yes, Bambu Studio 2.5.0 works with third-party filaments. However, the new material mixing optimizations are calibrated for Bambu-branded filaments. Third-party filaments may require manual temperature adjustment.
How do I update to Bambu Studio 2.5.0?▼
Open Bambu Studio > Help > Check for Updates. The update is free for all existing users. Backup your printer profiles before updating.
Have a launch, correction, or test opportunity?
Brands, product teams, and knowledgeable sources can send relevant details, approved media, or corrections. Coverage is selected independently.
Related Resources
Ready to Try Multi-Material?
Bambu Studio 2.5.0 makes multi-color printing more reliable than ever. Check out the latest Bambu Lab printers.
Shop Bambu Lab →Affiliate link - we earn a commission at no extra cost to you