Bambu Studio: Bambu Lab's Official Slicer, AMS, and MakerWorld

Bambu Studio is the software Bambu Lab ships to prepare prints for its own printers. This page covers which machines it supports, how it handles color with the AMS, how it sends jobs to the printer, and how it compares to a derivative slicer like OrcaSlicer.

Find My 3D Printer editorial team·Published September 10, 2026·Manufacturer documentation, no hands-on tests claimed

The short answer

Bambu Studio is Bambu Lab's official slicer, based on PrusaSlicer according to the manufacturer's documentation, and distributed free of charge to prepare prints for the brand's printers, including the A1 mini, A1, P1S, and P2S. It handles filament assignment by AMS slot, multi-color painting on a model, sending the sliced file by SD card, local network, or Bambu Cloud account, and ties into MakerWorld for sharing models and slicing profiles. For a printer from another brand, or for deeper calibration tools, a derivative slicer like OrcaSlicer carries over much of its interface.

What Bambu Studio is

Bambu Studio is Bambu Lab's official slicing software, used to prepare a 3D model for printing on one of the brand's machines. According to the Bambu Lab wiki, Bambu Studio is based on PrusaSlicer by Prusa Research, itself derived from Slic3r and the RepRap community: the software inherits a proven slicing foundation, to which Bambu Lab added project-based workflows, optimized slicing algorithms, and an interface built around its own printers.

The software is free and downloads from the manufacturer's site, with builds for Windows, macOS, and Linux; the wiki recommends 8 GB of RAM (4 GB as an absolute minimum) and a system with OpenGL 2.0 support. To compare how it works against a general-purpose or multi-brand slicer, the choosing a slicer page covers what to weigh depending on how many printer brands you own.

Which Bambu Lab printers are supported

During first launch, Bambu Studio's setup wizard lets you pick the printers and nozzle sizes you want to see in the software's menu, a list you can revisit and change later according to the manufacturer's wiki. It covers the current Bambu Lab lineup.

Among the most common machines are the Bambu Lab A1 mini, the Bambu Lab A1, the Bambu Lab P1S, and the Bambu Lab P2S, each with its own default bed, nozzle, and speed profile. Every profile stays specific to the selected model: mixing one machine's settings with another model's profile risks temperatures or speeds that were never tuned for it.

Connecting the software to the physical printer goes through a binding step, described by the manufacturer as a prerequisite for sending a print job, monitoring the machine's status, and controlling it remotely. Binding can be done from the Bambu Handy mobile app, presented by the wiki as compatible with every printer series from the brand, or directly from Bambu Studio on the desktop.

Profiles, presets, and 3MF projects

Bambu Studio ships filament and process presets (layer height, speed, infill) tied to each printer, which can be edited or duplicated to build a custom preset. The list of filaments shown in the selection menu can also be filtered by type to keep only the materials you actually use.

The native project format is 3MF: it stores the model, its position on the bed, the assigned filaments, and the slicing settings together, so a project can be reopened later exactly as it was left. The STL vs. 3MF page covers the differences between the two formats and when to reach for each.

A single 3MF project can hold several build plates, useful for lining up multiple prints without reconfiguring the software each time. The manufacturer's wiki covers a dedicated guide to multi-plate printing, handy for anyone printing several copies of the same part, or several different parts, back to back.

AMS and multi-color painting

With an AMS connected, Bambu Studio automatically builds a match between the filaments in the sliced project and the slots loaded in the AMS, based on color and material type, per the manufacturer's documentation. This match, called AMS mapping, can also be adjusted manually slot by slot before sending the print job.

To design a model in several colors, the software includes a color-painting tool that works directly on the 3D model, in addition to assigning a filament per part or object in the side list. The Bambu Lab wiki notes that switching filament leaves a small amount of residual material in the nozzle at each transition, purged through a calculated flushing volume meant to limit waste while avoiding a visible color mix.

Network sending, cloud, and LAN mode

Per the manufacturer's quick start guide, a sliced file can reach the printer in several ways: through the Bambu Cloud account once logged in, by direct PIN binding on P and A series printers, by IP address and access code when the printer is set to LAN mode, or exported to a micro SD card inserted into the printer.

LAN mode and IP-based binding are documented by Bambu Lab as methods suited to an isolated network or a setup without internet access; the exact feature set available in each mode is worth checking against the documentation for the specific printer model, since it can differ from one machine to the next.

Bambu Studio vs. OrcaSlicer

Bambu Studio remains the most direct option for anyone running only Bambu Lab printers: updates ship in step with new machines from the brand, integration with MakerWorld and the AMS is native, and official support is available. The OrcaSlicer page covers this open-source fork, which carries over much of Bambu Studio's interface while adding compatibility with other brands and a more extensive calibration suite.

The choice between the two mostly comes down to your printer lineup: staying on Bambu Studio keeps official updates simple to track, while switching to a derivative like OrcaSlicer starts to make sense as soon as a second printer brand enters the shop.

First slice, step by step

After installation, the setup wizard asks you to pick your account region, the printers to show in the software, and the filaments to surface in the preset list. You then install the Bambu network plug-in, needed for sending over WLAN, remote monitoring, and syncing settings with your user account. Once the printer is bound to the software, either by PIN code or by IP address in LAN mode depending on the model, a new project opens from its dedicated icon. The model to print is imported by drag-and-drop or the add button, in formats including 3MF, STL, STEP, and OBJ. You then select the printer, filament, and process preset from the three dropdown menus on the right-hand panel, with a 0.20 mm layer height suiting most first prints according to the manufacturer. The slice button calculates the G-code and shows a preview with the estimated time, before you send the file to the printer or export it to an SD card.

Bambu Studio: key features to know

Feature	What it does	What to check
Setup wizard	Selects which printers and filaments show up in the software	Revisit preferences later to add another model
AMS mapping	Automatically matches project filaments to the slots loaded in the AMS	Check the color and material match before starting the print
Multi-color painting	Assigns a color or filament to a specific area of the model	Watch the flushing volume to limit wasted filament
3MF project	Stores the model, position, filaments, and settings in one file	Re-export as 3MF to share an already-tuned configuration
LAN mode and IP binding	Sends the file without going through the cloud account	Confirm the exact procedure in the documentation for that printer model
MakerWorld integration	Lets you import shared models and slicing profiles	Check the model's license before any commercial use

Bambu Lab A1

256 × 256 × 256 mm

More space on every axis than the A1 mini, while keeping the A1 family workflow.

An open frame does not provide the same thermal conditions as an enclosed printer. Choose materials accordingly.

Specifications and seller

Bambu Lab A1 mini

180 × 180 × 180 mm

A candidate when your models fit within an 18 cm cube, allowing room for supports and the selected orientation.

Larger objects may need splitting and assembly. Check moving-bed clearance as well as the printer footprint.

Specifications and seller

Bambu Lab P1S

256 × 256 × 256 mm

The same nominal volume as the A1, with an enclosure and a different motion system.

Check the precise AMS version, adapters and accessories included. Enclosure alone does not establish material suitability.

Specifications and seller

Bambu Lab P2S

256 × 256 × 256 mm

The enclosed frame, hotend up to 300°C and bed up to 110°C support a broader material discussion than an open-frame machine.

AMS 2 Pro and drying capabilities depend on the package selected. Advertised automation is not a measured reliability score.

Specifications and seller

Frequently asked questions

Does Bambu Studio work with printers other than Bambu Lab?

Bambu Studio is built primarily for Bambu Lab printers and ships dedicated profiles for each model in the lineup. For another brand, a derivative like OrcaSlicer carries over a similar interface while widening compatibility.

What is AMS mapping in Bambu Studio?

AMS mapping is the automatic match Bambu Studio builds between the filaments defined in the sliced project and the slots actually loaded in the AMS, based on color and material type per the manufacturer's wiki. This match can also be adjusted manually before sending the print.

Do you need a Bambu Cloud account to use Bambu Studio?

An account is not required to slice a model, but the manufacturer recommends one to enable print history, settings sync, and remote sending. Without an account, the sliced file can still be exported to an SD card or sent over LAN mode by IP address.

What is MakerWorld?

MakerWorld is Bambu Lab's platform for sharing 3D models and their associated slicing profiles, accessible from its own site and documented in the manufacturer's wiki. Profiles downloaded from MakerWorld import directly into Bambu Studio with their original settings.

What's the difference between cloud mode and LAN mode in Bambu Studio?

Cloud mode goes through the Bambu Lab account to send the file and monitor the print remotely, while LAN mode sends the file directly by IP address and access code without the account, per the manufacturer's documentation. LAN mode suits an isolated network or a setup without internet access.

Can you change a Bambu Studio preset's default settings?

Yes, any filament or process preset can be duplicated and edited to build a custom version, without touching the original preset supplied by the manufacturer. This is useful for a filament with settings slightly different from the standard preset.

Sources and limits

Bambu Lab Wiki — Bambu Studio Quick Start Guide
Bambu Lab Wiki — Multi-Color Printing (filaments, AMS mapping)
Bambu Lab Wiki — MakerWorld
GitHub — SoftFever/OrcaSlicer (comparison, fork history)

We organize manufacturer and community documentation; we have not measured these products ourselves. The manual for your exact model takes precedence over general guidance.

Keep exploring

Choosing a slicerSTL vs. 3MF: which format to useOrcaSlicer, the open-source forkCura, UltiMaker's general-purpose slicer3D print files and profilesFree CAD for 3D Printing: Which Software Should You Use?All software guides

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