3D Model Maker

Parts for 3D printing, made to your sizes in your browser.

1 Photo

Any photo (JPG, PNG, WebP…). High contrast, well-lit subjects work best.

2 Shape & size

Shape Curve angle (°) Image width (mm) Add a stand

Print supports Support gap (mm)

Breakaway fins keep tall pieces from wobbling while printing. They sit on the left and right frame and touch it only at small tabs, so they snap off cleanly and never mark the picture.

3 Thickness

Thinnest (light areas, mm) Thickest (dark areas, mm) Frame width (mm) Frame thickness (mm) Detail Textured side

4 Image

Brightness Contrast Midtones

Invert (negative)

Backlit preview (roughly how it looks with a light behind it):

5 Generate

Print it standing up, 100% infill, in white or natural PLA, with a brim for tall pieces.

1 Model

STL, 3MF or OBJ, in millimeters.

2 Pocket

Clearance around model (mm) Rim around pocket (mm) Held by base (% of height) Finger notches

The base holds the bottom part of the model and the lid holds the rest, so it can't rattle. The pocket follows the model's outline straight up and down, so it always lifts out.

3 Box

Corner radius (mm) Wall thickness (mm) Floor & lid top (mm) Lid overlap (mm) Lid fit gap (mm) Detail

Lid too loose or too tight? Adjust the fit gap: 0.15 mm is snug, 0.3 mm is easy.

4 Generate

Base and lid are laid out ready to print (lid upside down). Normal infill (15–20%) is fine.