3D Printing News Digest - June 14, 2026
Published
Bambu Studio 2.7.1 released June 1 with Gradient Color Curve Control for multi-color printing: you add anchor points on a curve to control how two filament colors blend at different layer heights, replacing flat transitions with smooth gradients. It also adds A2L first-party support, Texture-to-Color Painting improvements, and Filament Manager multi-selection. A2L base price remains $469.
Bambu Studio 2.7.1 — Gradient Color Curve Control Adds Per-Z-Height Blending; A2L First-Party Support; Released June 1 (First Coverage)
Bambu Studio 2.7.1 was released June 1, 2026, the same day as the Bambu Lab A2L launch. This digest provides first coverage of the update. Key new feature: Gradient Color Curve Control for multi-color printing — users can add anchor points on a color blending curve and drag them to customize the transition ratio between two filament colors at different Z-heights. This replaces the previous flat-gradient approach with precise per-layer blending control, relevant for tabletop miniatures, artistic models, and dual-color projects where transition placement matters. Additional updates: A2L first-party slicer support added; Texture-to-Color Painting optimization improves multi-texture model handling and adds FBX file support; Filament Manager adds multi-selection support and overwrite confirmation prompts; LAN Mode now auto-saves connection information locally (reduces re-entry for offline-mode users). The update also patches a startup lag on macOS 26.5+ and several bug fixes. A2L pricing: $469 base / $569 Combo with AMS Lite, confirmed stable. Bambu Studio 2.7.1 is a free update for all Bambu printers.
Gradient Color Curve Control is the first Bambu Studio feature in this release that changes the output of a print rather than just the setup workflow. For makers running dual-color projects — gradient name plates, smooth two-color logos, height-mapped artistic models — it replaces the workaround of manually adjusting pause-and-filament-change points with a visual curve tool. The feature works on all Bambu printers with AMS support, not just the A2L. The LAN Mode auto-save improvement is a practical quality-of-life fix for offline users who found re-entering network details disruptive across sessions.
Official product paths for readers acting on this update.
💡What this means for you
Bambu Studio 2.7.1 (released June 1, 2026): Gradient Color Curve Control — per-Z-height color blending with user-defined anchor points on a blending curve; supports two-color transitions with configurable ratios at each anchor. A2L first-party slicer support added. Texture-to-Color Painting: multi-texture model improvement + FBX file support. Filament Manager: multi-selection + overwrite confirmation prompts. LAN Mode: auto-saves connection info locally. macOS 26.5+ startup lag: patched. Free update for all Bambu printers. Compatible printers for Gradient Color Curve: all AMS-equipped models (A1, A1 Mini, P2S, A2L Combo).
Market Position: The Gradient Color Curve feature differentiates Bambu Studio from OrcaSlicer and PrusaSlicer at the visual output layer — both competing slicers lack a comparable per-Z-height color blending curve tool as of this writing. For AMS-equipped Bambu owners, the feature is a meaningful creative tool that does not require a hardware purchase. The Bambu SFC/AGPLv3 dispute continues in parallel: SFC standing committee details remain 'forthcoming June 2026'; baltobu fundraiser stable at $250K+; libbambu_networking and Jarczak violations unresolved. Software feature momentum and legal compliance remain separate tracks.
- Does Bambu publish a Print-then-Cut OTA firmware date in June — the last outstanding A2L hardware-software gap after 2.7.1?
- Does Bambu Lab publish a response to the SFC committee formation after the 2.7.1 release resets community attention toward Bambu software?
⏸️ Wait if: You specifically purchased the A2L for Print-then-Cut hybrid workflow — the OTA enabling the blade module is still pending with no release date; $469 price has no published expiration, so waiting costs no additional money
✅ Buy if: You want large-format FFF printing with the Bambu ecosystem — $469 base / $569 Combo; Bambu Studio 2.7.1 A2L support is live; Gradient Color Curve and AMS Lite multi-color workflow ready on Day 1
Frequently Asked Questions
What is Bambu Studio 2.7.1 Gradient Color Curve Control — and which printers support it?▼
Gradient Color Curve Control lets you define exactly how two filament colors blend across Z-height by adding anchor points on a visual blending curve and dragging them to set the transition ratio at each layer. Instead of a single flat crossover point, you get a smooth, user-defined gradient. The feature requires AMS to load two filament colors and works on all AMS-equipped Bambu printers: the A1, A1 Mini, P2S, and A2L Combo. It is available as a free update in Bambu Studio 2.7.1.
Is Bambu Studio 2.7.1 safe to update to — any known issues?▼
The official Bambu Lab release notes for 2.7.1 list the macOS 26.5+ startup lag as patched and document no major regressions introduced. Forum reports specific to the A1 Mini raised general June 2026 firmware update questions, but those were separate from the 2.7.1 Bambu Studio (slicer) update, which is a software update distinct from printer firmware. Standard practice: check the official release notes at wiki.bambulab.com before updating any active production machine.
Does the Bambu SFC/AGPLv3 dispute affect using Bambu Studio 2.7.1?▼
No — existing Bambu printers and Bambu Studio work as designed regardless of the legal dispute. The SFC's two unresolved violations involve libbambu_networking (a networking library in Bambu Studio whose source code Bambu has not released) and a cease-and-desist against OrcaSlicer developer Paweł Jarczak. Neither prevents a Bambu printer or Bambu Studio 2.7.1 from functioning. The dispute affects long-term third-party slicer compatibility and ecosystem openness — not day-to-day print operations.
Does Bambu Studio 2.7.1 improve OrcaSlicer compatibility or does it only benefit Bambu Studio users?▼
Bambu Studio 2.7.1 is Bambu's own slicer — updates to it do not automatically benefit OrcaSlicer. OrcaSlicer is an independent fork with its own release cycle. If you use OrcaSlicer as your primary slicer, check the OrcaSlicer GitHub for its own compatibility notes on A2L support and any gradient color features added in OrcaSlicer's own releases. The Gradient Color Curve feature is specific to Bambu Studio 2.7.1.