◈ My 3D Litho v29 · BorderSmooth Feather Fix · Smooth Blend

1 Upload Image

🖼️

Drop image or click

PNG · JPG · WEBP

Invert (dark=thick for backlit)

Resolution (detail)

300

Higher = finer detail. Use 400+ for a 200mm sphere.

2 Shape

Rectangle

5-Side Box

Circle

Sphere 🌕

Moon

Heart

Cylinder

Arch

Hexagon

Custom

🎈 Pillow / Balloon Inflate — applies to selected shape

🔒 Course login required (username + password)

📦 Create Body — Lithophane Box Generator

🔒 Course login required (same login as Balloon)

Building mesh…

3 Dimensions (mm)

Width

Height

100

Max Thickness (white)

2.6

Min Thickness (black)

0.8

4 Border & Frame

Border Width (mm)

4.0

Border Thickness (mm)

4.0

Border Smooth Blend (feather)

1 = hard sharp border. 4 = nice smooth blend. 12 = very soft fade. Use 5–8 for Circle/Heart/Hex. Also smooths the box outline.

🔑 Keychain Loop Ring

Show / Hide Ring

✂ Negative Parts (Holes)

Negative Parts Enable

Print Info

Size

—

Triangles

—

Layers @0.1mm

—

Volume

—

Print: 0.1mm layer · 100% infill · White PLA. Light from behind reveals image.

✏ Image Editor — Crop, Scale & Position

✂ Crop Mode

Freehand: drag to select any area. 1:1: square crop.

Image Transform

Scale

1.00

Rotate (°)

0°

Brightness

1.00

Contrast

1.00

Flip

Shape Overlay

Shape overlay opacity

0.50

See exactly what fits inside the shape boundary before generating 3D.

Position (drag image)

Drag the image to position it. Use the sliders above to scale & rotate.

✏️ Edit in Main Editor

✏ Image Editor — Crop, Scale & Position

✂ Crop Mode

Image Transform

Shape Overlay

Position (drag image)