Spin3D

Drop an image anywhere

Everything is processed on your device. Nothing is uploaded or stored.

Drag to rotate · Tap the image for details

Building mesh…

Depth 0.62

Curve 0.45

Illusion 0.85

Size 1.00

Color

Hollow (inverted) Auto-spin

Processed 100% in your browser — your images are never uploaded, stored, or seen by us. Only use images you have the right to use.

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About / Image info

File: No image yet
Type: —
Size: —
Dimensions: —
Depth map: —
Relief: —

How it works

Your image's brightness becomes a depth map: bright areas rise, dark areas sink (or the reverse in Hollow mode).
A 3D relief is built from that map and lit so it can appear to rotate the “wrong” way — the classic hollow-face illusion.
The camera never moves. You rotate the object; that is what makes the flip read clearly.
All of this happens in your browser. Your file never leaves your device.