How do I make a 3D printable puzzle from a photo?

Upload a photo, crop it to landscape, portrait, or square, pick how many interlocking pieces you want, then download STL or 3MF. Colors become filament slots. Flat mode prints a smooth photo inlay on each piece; tactile mode stacks the colors as relief.

What is the difference between flat and tactile puzzle depth?

Flat keeps a solid piece body with a flush photo on top so it feels like a cardboard jigsaw. Tactile stacks each color as a height band, like the photo bookmark generator, so you can feel the image.

Will the 3D printed puzzle pieces fit together?

Yes. Neighboring pieces have a 0.5 mm interlocking clearance by default, which is the usual FDM jigsaw range. Raise the gap to 1.0–1.5 mm if the first layer welds pieces together on the plate.

Can I snap the photo puzzle to filament colors I already own?

Yes. Snap to my colors maps every pixel to the nearest slot color you picked, so the printed puzzle matches your AMS loadout. That matching mode is included with Plus and Pro.

How many free puzzle downloads do I get?

Free accounts get 3 3D printable photo puzzle downloads for this tool. Plus and Pro plans unlock unlimited exports.

More tools

3D Printable Photo Puzzle

Turn a photo into interlocking 3D printable jigsaw pieces in your browser. Crop the picture, pick piece count and colors, then download STL or Bambu AMS 3MF — no model upload.

Live 3D preview

Customize

Custom puzzle

3 free exports Sign in to use your free puzzle downloads.

Photo

Bold posters and portraits hold up after color reduction. Crop tight on the subject — busy backgrounds turn into blobs across the pieces.

Pieces 4×3 · flat

Layout

Orientation

Surface

Pieces 4 × 3 (12) Drawing depth 0.6 mm inlay Width 160 mm Height 120 mm Corner radius 8.0 mm Piece thickness 2.0 mm Piece gap Standard · 0.50 mm

Flat pieces are solid slabs with a flush photo inlay — the top stays smooth. Tactile stacks colors like the bookmark generator so the picture has relief. Neighboring pieces already have a 0.50 mm air gap so the tabs can lock after printing. Standard 0.50 mm matches typical FDM jigsaws; 1.00–1.50 mm is only if the first layer fuses pieces or you want a looser kids’ fit.

Colors 4 slots

Reduce & assign

Filament slots 4 colors Boldness Balanced

Palette

Inlay colors Recolor each region

Slot 4 2.0 – 2.6 mm inlay

Slot 3 2.0 – 2.6 mm inlay

Slot 2 2.0 – 2.6 mm inlay

Slot 1 · piece body 0 – 2.6 mm

The photo is split into 4 regions; each slot chooses the filament for that region. The small swatch restores the photo color.

160 × 120 × 2.6 mm · 40 × 40 mm pieces

About 47 g in PLA printed solid

Flat inlay mixes 4 filaments on the top 0.6 mm — keep the prime tower on

Export format

How to 3D print a custom photo puzzle

Flat is the default. Each piece is a solid slab. The photo is a flush inlay on top, so the face is smooth like a cardboard puzzle. AMS will mix filaments on those inlay layers — leave the prime tower on.
Tactile is optional relief. Same interlocking cuts, but colors stack as height bands the way the photo bookmark does. One filament per layer, swaps only at band boundaries.
Print assembled, then pick apart. Interlocking edges already have a 0.50 mm clearance — the usual FDM jigsaw range is 0.3–0.5 mm, and 0.5 mm is the tight step that still separates on the plate. Bump the piece gap to 1.0–1.5 mm if elephant foot welds the first layer. Let the plate cool, then lift from a corner.
Opaque filament. A 0.6 mm inlay covers the slab color with most PLA. Light filament over dark may need 0.8–1.0 mm. Matte prints read cleanest.
The Bambu / Orca 3MF loads as one object with one part per slot. Downloads use one of your 3 free exports per design; re-downloading the same design in another format is free. Assumed layer height is 0.2 mm.

More free 3D printing tools: Photo Bookmark, 3D QR Code Generator, Keychain Generator, or the tools hub.

Photo puzzle FAQ

How do I make a 3D printable puzzle from a photo?: Upload a photo, crop it to landscape, portrait, or square, pick how many interlocking pieces you want, then download STL or 3MF. Colors become filament slots.
What is the difference between flat and tactile?: Flat keeps a solid piece body with a flush photo on top, like a cardboard jigsaw. Tactile stacks each color as a height band so you can feel the image.
Will the printed pieces fit together?: Yes. Neighboring pieces have a 0.5 mm interlocking clearance by default. Raise the gap to 1.0–1.5 mm if the first layer welds pieces on the plate.
How many free downloads do I get?: Free accounts get 3 free exports for this tool. Plus and Pro unlock unlimited exports. Re-downloading the same design in another format is free.