Your 3D files,
finally organized.

Organize your models, images, videos, and PDFs on Windows. Find the right file, inspect it in 3D in its real colors, and open it in your slicer.

Windows 10 / 11One-time purchaseNo cloud required
Kis3d library with model thumbnails, the selected Spartan model on a build plate, and its details and action buttons
Your library. Your files. In one place.1 / 4Full view ↗

More than
model files.

Keep the rest of your project in view, too.

3D models
STL3MFOBJGLBglTFPLY
Images & reference
ImagesVideoPDF
Embroidery
Tajima DST

Find the file
you meant to print.

Search across your indexed folders and drives without moving the original files.

Kis3d libraryLive walkthrough

Start with your folders.

Index a folder, a drive, or your whole computer. Your files stay where they are.

Add a file, scan a folder or drive, or index every drive on your computer at once. Kis3d indexes your 3D models, DST designs, videos, PDFs, and images. It skips unreadable folders and remembers files you removed from the library.

Take a look before
you hit slice.

Rotate a model, check its dimensions, and inspect the mesh before you open your slicer.

Drag to rotate the modelSelect a part to see its size and triangle count.

Supported 3D formats

  • STL
  • 3MF
  • OBJ
  • GLB
  • glTF
  • PLY
3D model previewRoboLotl_4Color_Clean.3mf
Click: select • Ctrl+click: multi-select • Drag: rotate Build plate 256 × 256
RoboLotl head and body, painted in four filament colors, on a Kis3d build plate

True color

Your model,
in its real colors.

Most previews turn every model gray. Kis3d shows the colors saved in your file, so you can tell the helmet from the shield before you slice.

  • 01
    Embedded colors, as stored3MF, OBJ, GLB, and PLY colors show up in the preview the way they were saved.
  • 02
    Textures, UVs, and mappingsStandard model colors and textures are preserved. Models without color get a distinct color per part.
  • 03
    Colors carry to your slicerOpen the model in your slicer and its colors come with it.
  • Crimson#d23a35
  • Gold#f0bb4a
  • Bronze#b8803f
  • Terracotta#e27752
  • Cream#f3dcc0
3D model previewFlexi Factory_Spartan.3mf

← Drag to compare →

Arrange several models
in one preview.

See your parts together on the build plate. Select and arrange them, then open each model in your slicer separately.

  • Distinct colors for models without embedded color
  • Standard model colors and textures preserved

Original files stay unchanged. Kis3d creates temporary import copies only when your slicer needs them.

Three models arranged side by side on a build plate in the Kis3d previewSeveral models, one build plateView full size

DST embroidery

Embroidery designs,
stitch by stitch.

Open Tajima DST files in the stitch viewer to see the complete design. Export the preview as a PNG or print it for reference.

  • 01
    Inspect the stitch pathZoom, pan, and fit the complete design to view.
  • 02
    Check the design detailsSee dimensions, stitches, jumps, and color changes.
  • 03
    Take a reference to your workspaceExport the preview as a PNG or print it on paper.

DST stores stitch commands, so the preview uses simulated thread colors.

Open models in your slicer.
Print images and PDFs.

Set the size, choose your slicer, or preview an image for paper printing—all from your library.

SLICE WITH

PrusaSlicerOrcaSlicerBambu StudioCreality PrintCuraEngineCustom CLI

Kis3d detects installed slicers. You can also add a custom slicer command.

PRINT ON PAPER

ImagesReference photos and rendersPDFsBuild guides and manualsDST previewsEmbroidery design sheets

Print through the standard Windows print dialog using a printer installed on your PC.

Your files.
Your computer.

A local library that keeps your collection where you saved it.

  • Stored locally

    Your library index, thumbnails, and slicer profiles live on your computer.

  • Your local sign-in

    Access your library with your local login and recovery code.

  • Originals stay intact

    Index and preview your files without moving the originals.

Get Kis3d.
Make it your library.

Organize, preview, and open your models in your slicer. Start with your own collection on Windows.

Try Kis3d

Freefor 7 days

Open Kis3d and choose Start Free 7-Day Trial. No card or email verification required.

Your seven days start at your first local sign-in.

Download free trial

Kis3d license

$19.99$49.99 regular price
Save $30

One-time purchase · 2 computers

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Buy Kis3d
Windows 10 / 11x64MSI installer · Runtime included