DAULESEN3D
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Silicone molds, made in minutes

Upload a 3D model and DAULESEN3D builds a print-ready mold around it: shell, base, pour opening and locating keys included.

STL import3MF exportSend to Bambu StudioPrusaSlicerCuraOrcaSlicerTwo-piece splitFour-piece shellsBase & fenceLeak-proof trayPour cupLocating keys

Use less silicone, keep every detail

The lightweight mold hugs your model with an even wall, so you pour only what the part needs.

Parting face
Pour opening
Locating keys
Master base
Lightweight mold

Even silicone wall

The cavity follows the surface at a set thickness instead of filling a whole box, cutting silicone use on organic shapes.

Try lightweight mold →
Split shell

Opens cleanly

The printed shell splits into halves with locating keys and clearance, so the silicone releases without tearing.

Open the workspace →
Fence opened for demolding
Base and fence assembled
The cast result
Standard mode

Reliefs and flat pieces: base and fence

For plaques, soaps and reliefs, the standard mode builds a base plate under your model and a two-part fence around it. Print, assemble, pour.

  • Base sized to the modelThe base follows the outline of the piece with an even margin, so no silicone is wasted at the corners.
  • Two-part fenceThe fence clips around the base and opens in two halves for demolding. Height follows the model automatically.
  • Shape it your wayAdjust margins, wall height and fence shape by hand before export.
Make a base & fence mold →

From a single picture to a mold

No model yet? Start from a photo or a generated image. The whole path runs in one workspace.

  1. 1Start from a picture
  2. 2Get a 3D model
  3. 3Generate the mold

Create the model you want to cast

Turn a photo, a sketch or a text idea into a 3D model, then send it straight into the mold tools.

Picture
3D model
Start creating →

Molds for every craft

Makers in many trades use DAULESEN3D to go from idea to repeatable castings.

Made with DAULESEN3D

Models molded with our tools, and projects shared in the Creative Square.

Frequently asked questions

It turns a 3D model into a printable silicone mold. Upload an STL (or create one with Image to 3D), choose the mold type, and download the shell, base and accessories as print-ready files.

Use the lightweight mold for organic, three-dimensional pieces such as figurines and busts: a thin shell follows the model so you pour less silicone. Use the standard mode for reliefs, plaques and soaps: a base plate with a two-part fence around it.

Upload STL models up to 100 MB. Molds export as watertight STL, and as 3MF for sending to Bambu Studio. The files open in common slicers such as PrusaSlicer, Cura and OrcaSlicer.

The shell only holds the liquid silicone while it cures, so a regular FDM printer and a common filament are enough. The pour opening, locating keys and split are generated for you.

The printed shell never touches the cast. Food safety depends on the silicone you pour: use a certified food-grade silicone for chocolate, candy or baking.

Yes. Use Image to 3D with a photo, several views or a sketch, or generate a concept with AI Image first, then send the model to the mold tools.

No. Everything runs in the browser. If you prefer a desktop app, MoldMaster 5.0 is available for Windows.

Generation uses credits. See the pricing page for current plans and credit packs.

Explore the tools

Lightweight mold

Thin split shell that follows your model.

Learn more →

Base & fence mold

Base plate with a two-part fence for reliefs and soaps.

Learn more →

AB mold

Custom two-part block molds for harder shapes.

Learn more →

Image to 3D

Create a model from a single photo or several views.

Learn more →

AI Image

Generate concept art to model from.

Learn more →

MoldMaster 5.0

The desktop mold design app for Windows.

Learn more →

Make your first mold today

Upload a model and see the mold in minutes. No CAD skills needed.

Start for free →