Printooly
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A closer look at your next idea

Model Splitter

Divide a model into pieces that fit your print bed. Preview where the pieces meet and add matching connectors for assembly.

Made for desktops and laptops

On phones and tablets, you can explore the tools and read their guides. Uploading, editing, generating and exporting require a desktop or laptop.

What you start with

Import STL, OBJ, 3MF, GLB, glTF or PLY.

What you get

Download the parts as STL and GLB files in one ZIP.

Your starting point

How it works

From your first idea to your next step.

  1. Open a 3D file and check its dimensions before choosing a cut.

  2. Position a plane, follow a surface contour or set a grid size. Open the preview gap to inspect the cut faces.

  3. Choose a connector or a clean cut. Add the cut to the queue, split the model and download the parts.

Free core tool

Access and pricing

You can split models, add connectors and download the parts for free. No account or credits are required.

Before you print

Before you print

Check that each part fits your print bed. If you added connectors, test one pair on your printer before printing the whole model.

READY WHEN YOU ARE

Save this tool

Save this link and open the tool on a desktop or laptop when you’re ready to create.

Open tool ↗