MeshMirror

Visualize, mirror, and export STL files

Step 1: Upload

Drop an .stl file here

or click to browse

Step 2: Mirror Plane

Select the plane to mirror across, then apply.

Step 3: Export

Exports the mirrored geometry as a binary STL.

Andrew Sink — 2026
Garden Toad by pmoews / CC-BY-4.0

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Upload an STL file to get started