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CAD · head to head

3D-Coat vs Bambu Studio

3D-Coat logo

3D-Coat

CAD

Digital sculpting for game artists

From
$29/month
Rated
-
Full reviewWebsite
Bambu Studio logo

Bambu Studio

CAD

Free slicer for Bambu Lab 3D printers, funded entirely by hardware sales

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Bambu Studio has a free tier, so it costs nothing to try first.
  • Each has a real cost: 3D-Coat specific pricing not disclosed on website; Bambu Studio profiles and tuning are aimed at Bambu Lab machines, so using it as a general slicer for other printers means building and maintaining your own profiles, which is exactly the work a slicer is meant to save.
  • They diverge on capability: 3D-Coat covers Voxel sculpting, Bambu Studio covers Multi-material slicing.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which 3D-Coat and Bambu Studio actually diverge.

Attributes where 3D-Coat and Bambu Studio differ
Attribute3D-CoatBambu Studio
Starting price$29/monthFree
Pricing modelone-timeOpen source, no licence fee
Free tierNoYes
Founded2007Unknown

Identical on both: platforms (Windows, MacOS, Linux), user rating (Not yet rated), category (CAD).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in 3D-Coat

  • Voxel sculpting
  • Surface sculpting
  • Retopology
  • UV mapping
  • Texture painting
  • PBR materials
  • Smart materials
  • Baking

Only in Bambu Studio

  • Multi-material slicing
  • Per-object process settings
  • Auto arrange and plate management
  • Tree and normal supports
  • Print preview and toolpath inspection
  • Network and cloud printing
  • Calibration tools

What people use each for

The jobs each tool is most often brought in to do.

3D-Coat

  • Voxel sculpting from a digital clay blocknot Bambu Studio
  • Retopology of high-density sculpts into production meshesnot Bambu Studio
  • UV mapping and PBR texturingnot Bambu Studio
  • Preparing print-ready models for 3D printingnot Bambu Studio
  • Node-based material authoring on the GPUnot Bambu Studio

Bambu Studio

  • Running a small farm of Bambu Lab printers where multi-colour AMS jobs need per-object material assignmentnot 3D-Coat
  • A design team that needs to check printability and support strategy before committing a part to a printnot 3D-Coat
  • Prototyping in a workshop where paying per seat for a slicer cannot be justifiednot 3D-Coat
  • Reusing PrusaSlicer knowledge and profile conventions on Bambu hardware without relearning a slicernot 3D-Coat

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

3D-Coat

  • Specific pricing not disclosed on website
  • 3DCoatPrint free version limited to 40K triangles on export
  • Requires contacting sales or visiting store for pricing details

Bambu Studio

  • Profiles and tuning are aimed at Bambu Lab machines, so using it as a general slicer for other printers means building and maintaining your own profiles, which is exactly the work a slicer is meant to save.
  • The networking component is a proprietary closed binary loaded at runtime, so you cannot audit, self-host or script printer communication the way the AGPL licence of the rest of the code would suggest.
  • The Software Freedom Conservancy publicly stated in 2026 that Bambu Lab is violating the AGPLv3, and Bambu Lab has issued a cease-and-desist to a third-party fork developer, which is a live legal question for any organisation with an open-source compliance policy.
  • Cloud features require a Bambu account and route job data through Bambu servers, which is a data governance problem for anyone printing commercially sensitive geometry.
  • The software is free because the hardware is not, so there is no way to buy support or a maintenance commitment; if a release breaks your workflow your only recourse is the community forum and waiting.

Pricing, plan by plan

3D-Coat

$29/month
  • Amateur$99/month
    • Non-commercial use
  • Professional$379/month
    • Full commercial license
  • Floating$568/month
    • Network licensing

Bambu Studio

Free
  • Bambu StudioFree
    • Free download, no account required for local printing
    • AGPL-3.0 licensed slicing engine
    • Unlimited printers and users

Which should you pick?

Choose 3D-Coat if

  • You need voxel sculpting.
  • You work on Windows, MacOS, Linux.
  • You also want surface sculpting.
3D-Coat review

Choose Bambu Studio if

  • You need multi-material slicing.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want per-object process settings.
Bambu Studio review

Questions people ask

Is 3D-Coat or Bambu Studio better?
Neither clearly leads. 3D-Coat starts at $29/month and Bambu Studio at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, 3D-Coat or Bambu Studio?
Bambu Studio has a free tier; the other does not. Paid plans start at $29/month for 3D-Coat and Free for Bambu Studio.
Does 3D-Coat or Bambu Studio run on more platforms?
3D-Coat runs on Windows, MacOS, Linux. Bambu Studio runs on Windows, macOS, Linux.
Can I use Bambu Studio for free?
Yes. Bambu Studio has a free tier, so you can try it without paying. 3D-Coat starts at $29/month.
What is 3D-Coat best used for?
3D-Coat is most often used for voxel sculpting from a digital clay block, retopology of high-density sculpts into production meshes, uv mapping and pbr texturing, preparing print-ready models for 3d printing. Of those, voxel sculpting from a digital clay block and retopology of high-density sculpts into production meshes are not what Bambu Studio is typically brought in for.
What can 3D-Coat do that Bambu Studio cannot?
3D-Coat covers Voxel sculpting, Surface sculpting, Retopology, UV mapping. Bambu Studio covers Multi-material slicing, Per-object process settings, Auto arrange and plate management, Tree and normal supports.

Answered from the vendors’ own pages

3D-Coat: Is there a free version of 3D Coat?

Yes, 3D Coat offers multiple free options. 3DCoatPrint is a special free version designed for 3D print-ready models, limited to 40K triangles on export. Additionally, a 30-day unlimited trial is available for the full version.

Source
Bambu Studio: Does Bambu Studio cost anything?

No. It is free with no paid tier. Bambu Lab monetises the printers and filament, not the slicer.

3D-Coat: What is the 30-day trial period for 3D Coat?

3D Coat provides a 30-day trial with unlimited learning resources. The trial grants full access to all tools needed to create production-ready, fully textured 3D models.

Source
Bambu Studio: Is it open source?

Mostly. The slicing application is AGPL-3.0 by inheritance from PrusaSlicer, but the networking plugin is proprietary and closed, and that combination is the subject of the Software Freedom Conservancy dispute.

3D-Coat: Does 3D Coat offer specialized versions?

Yes, 3D Coat offers 3DCoatTextura as a specialized version focused on texturing and rendering at a more affordable price than the full 3DCoat version.

Source
Bambu Studio: Can I use it with a non-Bambu printer?

Technically yes, since it is a PrusaSlicer fork, but the shipped profiles target Bambu machines and you would be maintaining your own configuration.

Bambu Studio: Can I print without a Bambu cloud account?

Yes, over the local network in LAN mode. Cloud printing, remote monitoring and MakerWorld require an account.

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