QR Code Generator

Tip: Higher error correction (H) makes codes more robust but increases density.
Could not generate this QR with the current settings (data may be too long). Try a smaller text or lower EC level.

3D / STL

Tip: start with Y near -(baseH/2)+margin to place near bottom edge.

Live 3D Preview

Drag to orbit, scroll to zoom, right-drag to pan.

QR - Quick Cheat Sheet

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